TOEFL Academic Discussion Writing Sample: Your professor is teaching a class on economics. Write a post responding to the professor’s question. In your response you should: • express and support your opinion • make a contribution to the discussion An effective response will contain at least 100 words. You will have 10 minutes to write it.

1. 子项得分

Relevance and Contribution to Discussion: 4.5 Clarity and Elaboration of Viewpoint: 4.0 Language Use and Grammar: 4.0

2. 预估分数

26. 3 任务完成度

这篇文章在任务完成度方面表现良好，但仍有一些可以改进的地方。首先，文章没有明确提到经济学教授的问题，建议在开头部分简要引用问题以增强相关性。其次，在支持观点时，可以提供更多具体的例子和细节，以便让读者更好地理解你的观点。

Example 1: Instead of starting with "In my perspective...", you could start with "In response to the professor's question about important scientific discoveries or technological inventions, I believe that vaccines are a crucial invention in the last two hundred years."

Example 2: To provide more specific details, you could add a sentence like "For instance, the development of vaccines for diseases such as polio and measles has saved millions of lives and improved overall public health."

4. 文章结构与组织

文章的结构和组织方面表现较好，但仍有改进空间。首先，在引言部分可以更明确地指出文章将讨论哪个科学发现或技术发明。其次，在正文部分可以适当使用过渡词汇来使文章更连贯。最后，在结论部分可以总结文章的主要观点，并对未来产生影响的可能性进行简要讨论。

Example 1: To improve the introduction, you could write "This essay will discuss the importance of vaccines as a significant scientific discovery in the last two hundred years."

Example 2: To improve transitions between ideas, you could add a sentence like "Moreover, the widespread use of vaccines has not only ensured population growth but also contributed to the prosperity of the world in various aspects."

5. 语法批改

In my perspective, scientific discovery from the last two hundred years paves a solid foundation for our life today. For example, vaccine is the monumental invention that correlated with everyone's life. Especially when the famine period, people were readily infected by various unknown disease due to their unhealthy body and limited knowledge of hygiene. The population was dramatically decreased by the wide spread of disease. Fortunately, scientists invented vaccinea vaccine(This rule identifies whether the article 'a' is missing in a sentence.) that could help our body recognize the potential virus and practice the self-protection function of the immune system. The vaccine assured the population growth in certain degree by the means of strengthening body health. As a result, the world could be prosperous in the following decade.

Section Title: 6 Article Revision

In my opinion, the development of vaccines stands as a monumental scientific discovery from the last two hundred years that has significantly impacted our lives. Vaccines have played a crucial role in combating diseases, particularly during times of famine when people were more susceptible to infections due to malnutrition and limited knowledge of hygiene. The widespread prevalence of diseases led to a decline in population; however, the invention of vaccines enabled our immune systems to recognize potential viruses and defend against them effectively. Consequently, vaccines have contributed to population growth by improving overall health and well-being, paving the way for a more prosperous world in subsequent decades. (112 words)

In my perspective, opinion, the development of vaccines stands as a monumental scientific discovery from the last two hundred years paves that has significantly impacted our lives (revised for clarity and conciseness). Vaccines have played a solid foundation for our life today. For example, vaccine is the monumental invention that correlated with everyone's life. Especially crucial role in combating diseases, particularly during times of famine when the famine period, people were readily infected by various unknown disease more susceptible to infections due to their unhealthy body malnutrition (changed "unhealthy body" to "malnutrition" for specificity) and limited knowledge of hygiene. The population was dramatically decreased by widespread prevalence of diseases led to a decline in population; however, the wide spread invention of disease. Fortunately, scientists invented vaccine that could help vaccines enabled our body immune systems to recognize the potential virus viruses and practice the self-protection function of the immune system. The vaccine assured the defend against them effectively (rephrased for better flow). Consequently, vaccines have contributed to population growth by improving overall health and well-being (changed "strengthening body health" to "improving overall health and well-being" for clarity), paving the way for a more prosperous world in certain degree by the means of strengthening body health. As a result, the world could be prosperous in the following decade.subsequent decades (rephrased for better flow).

Title: 8 思维导图

Mindmap:

1. Introduction
   - Monumental scientific discovery
   - Impact on lives

2. Combating diseases
   - Times of famine
   - Susceptibility to infections

3. Decline in population
   - Widespread prevalence of diseases

4. Invention of vaccines
   - Immune system recognition and defense

5. Population growth and health improvement
   - Overall well-being and prosperity

6. Conclusion

Title: 9 关键词

Section Title: 6 Article Revision

In my opinion, the development of vaccines stands as a monumental scientific discovery from the last two hundred years that has significantly impacted our lives. Vaccines have played a crucial role in combating diseases, particularly during times of famine when people were more susceptible to infections due to malnutrition and limited knowledge of hygiene. The widespread prevalence of diseases led to a decline in population; however, the invention of vaccines enabled our immune systems to recognize potential viruses and defend against them effectively. Consequently, vaccines have contributed to population growth by improving overall health and well-being, paving the way for a more prosperous world in subsequent decades.

1. 子项得分

• Relevance and Contribution to Discussion: 5

• Clarity and Elaboration of Viewpoint: 4.5

• Language Use and Grammar: 4.5

2. 预估分数

• Estimated Score: 28

3. 任务完成度

总体来说，这篇文章在任务完成度方面表现良好。你的观点与讨论主题高度相关，而且你对自己的观点进行了充分的阐述。然而，为了使文章更加完善，建议在支持观点时提供更多具体的例子和细节。此外，在讨论其他同学的观点时，可以稍微多花一些时间来评价他们的想法。

改进示例1： 例如，在讨论城市中高楼大厦对人们生活的影响时，可以提到某个具体城市如纽约或东京，并说明这些城市如何通过建设高楼大厦解决了住房短缺问题。

改进示例2： 在评价其他同学的观点时，可以这样写：“虽然保罗关于太空卫星的看法有一定道理，但我认为高楼大厦对我们生活的影响更为深远。”

4. 文章结构与组织

从结构和组织方面来看，这篇文章表现得相当不错。文章有明确的结构，包括引言、正文和结论。每个段落都集中讨论了一个具体的观点，并提供了支持细节。在段落之间也有明确的过渡。为了进一步改进文章，可以在引言部分更明确地陈述自己的观点，并在结论部分进行总结。

改进示例1： 在引言部分，可以这样写：“在我看来，过去两百年里最重要的发现或发明之一是高楼大厦的建设。”

改进示例2： 在结论部分，可以这样写：“综上所述，我认为高楼大厦对人类生活产生了重大影响，不仅解决了住房短缺问题，还促进了城市经济发展。”

5. 语法批改

In response to the professor's question, while Paul's argument regarding space satellites and Claire's perspective on medical progress hold some merit, I believe that the development of taller and more spacious buildings has had a more significant impact. The construction of such buildings in urban areas can substantially alleviate housing shortages while simultaneously enhancing city infrastructure.

For instance, in the past, people were accustomed to living in houses with considerable distances between them. However, with the advent of technology and large companies, urban areas have become increasingly crowded, exacerbating housing shortages. Fortunately, the invention of taller and more spacious buildings has allowed for greater accommodation within a single area, promoting economic development within cities. Additionally, providing ample living spaces for city dwellers can contribute positively to their mental well-being and physical health. Thus, I contend that the construction of taller buildings in urban areas has made a significant change to human life.

Title: 6 文章修订

In response to the professor's inquiry, although Paul's assertion regarding space satellites and Claire's viewpoint on medical advancements carry some weight, I maintain that the evolution of taller and more spacious buildings has had a more profound impact. The erection of such structures in urban environments can effectively mitigate housing shortages while concurrently improving city infrastructure.

For example, in earlier times, individuals were accustomed to residing in homes with considerable distances between them. However, due to technological advancements and the emergence of large corporations, urban spaces have become increasingly congested, exacerbating housing scarcities. Fortunately, the innovation of taller and more capacious buildings has facilitated greater accommodation within a confined area, fostering economic growth within cities. Moreover, providing ample living quarters for urban residents can positively influence their mental well-being and physical health. Consequently, I argue that the development of taller structures in metropolitan areas has significantly altered human life. (152 words)

In response to the professor's question, while inquiry [Changed "question" to "inquiry" for variety], although Paul's argument assertion [Changed "argument" to "assertion" for variety] regarding space satellites and Claire's perspective viewpoint [Changed "perspective" to "viewpoint" for variety] on medical progress hold advancements [Changed "progress" to "advancements" for clarity and specificity] carry some merit, weight, I believe maintain that the development evolution [Changed "development" to "evolution" for variety] of taller and more spacious buildings has had a more significant profound impact. The construction erection [Changed "construction" to "erection" for variety] of such buildings structures in urban areas environments [Changed "areas" to "environments"] can substantially alleviate effectively mitigate housing shortages while simultaneously enhancing concurrently improving city infrastructure.

For instance, example, in the past, people earlier times, individuals were accustomed to living residing in houses homes with considerable distances between them. However, with due to technological advancements and the advent emergence of technology and large companies, corporations, urban areas spaces have become increasingly crowded, congested, exacerbating housing shortages. scarcities. Fortunately, the invention innovation of taller and more spacious capacious buildings has allowed for facilitated greater accommodation within a single confined area, promoting fostering economic development growth within cities. Additionally, Moreover, providing ample living spaces quarters for city dwellers urban residents can contribute positively to influence their mental well-being and physical health. Thus, Consequently, I contend argue that the construction development of taller buildings structures in urban metropolitan areas has made a significant change to significantly altered human life.

8 思维导图

1. Introduction
   - Paul's assertion: space satellites
   - Claire's viewpoint: medical advancements
   - My stance: evolution of taller and more spacious buildings

2. Mitigating housing shortages
   - Urban environments
   - Improving city infrastructure

3. Historical context
   - Earlier times: homes with considerable distances between them
   - Technological advancements and large corporations

4. Congestion and housing scarcities
   - Urban spaces becoming increasingly congested

5. Innovation of taller and more capacious buildings
   - Greater accommodation within confined areas
   - Fostering economic growth within cities

6. Impact on mental well-being and physical health
   - Ample living quarters for urban residents

7. Conclusion
   - Development of taller structures in metropolitan areas significantly altering human life.

9 关键词

1. Sub Scores

Relevance and Contribution to Discussion: 4.5 Clarity and Elaboration of Viewpoint: 4.0 Language Use and Grammar: 3.5

2. Estimated Scores

Estimated Score: 25

3. Task completeness

The essay effectively addresses the professor's question and contributes to the discussion by providing a clear opinion on the importance of medical progress. However, there is room for improvement in supporting the viewpoint with more specific examples and details. Additionally, some grammatical errors and unclear language use can be improved.

Suggestions for improvement:

• Provide more specific examples of medical advancements that have contributed to people's well-being.

• Refine grammar and sentence structure for better clarity.

Examples:

1. Instead of just mentioning "advanced medical care," provide examples such as vaccinations, antibiotics, or surgical techniques that have saved lives.

2. Revise sentences like "There is data showed in many researches" to "Numerous studies have shown that."

4. Essay structure and organization

The essay has a clear structure with an introduction, body, and conclusion. However, it could benefit from clearer transitions between ideas and paragraphs to enhance its organization.

Suggestions for improvement:

• Use transition words or phrases to connect ideas within paragraphs.

• Ensure each paragraph focuses on a single point with supporting details.

Examples:

1. Add transition words like "furthermore" or "moreover" when introducing new points within paragraphs.

2. Instead of combining different ideas in one paragraph (e.g., lifespan expansion and mental health), separate them into distinct paragraphs with supporting details for each point.

5. Grammar

Addressing the professor's query regarding the most influential invention from the last 200 years, iI would wholeheartedly agree with Claire. AdmittedlyAdmittedly, Paul's point view would make sense in some micro aspectsaspects, such as military and navigationnavigation, which iI fully respect,respect. However, medical progress is much more closely connected to normal people's lifelives, considering the invention.should contributedits contribution to our well-being.Towell-being. To illustrate, it is widely acknowledged that people' s lifespan haspeople's lifespans have been expanded owedue to the medical progress and the healthy care promotion.Therehealthcare promotion. There is data showedshown in many researchesresearch studies that the average ages people could lifelive have been lifted to 80 years old and even longer in some specific areas.Peopleareas. People have convinientconvenient and easy access to some advanced medical care and equipmentequipment, which prevent them from dying of some diseases that could not be cured before, and nowadaysbefore. Moreover, there is even some health carehealthcare today concerning people's mental health to prevent suicide, which should be ignored. In conclusion, medical progress should be seen as the most important invention made in recent 200 years because of its giant contribution to people's lifelives and happiness among all the great inventions made by human's wise and effort.

Display title: 6 Revised Essay

In response to the professor's inquiry about the most significant invention from the past two centuries, I wholeheartedly concur with Claire. While Paul's perspective on space satellites is valid in specific areas such as military and navigation, medical progress has a more profound impact on people's lives, as it directly contributes to our well-being. For instance, it is widely acknowledged that advancements in medicine and healthcare promotion have led to increased life expectancy. Numerous studies show that average lifespans have risen to 80 years or even longer in certain regions.

Furthermore, people now have convenient access to advanced medical care and equipment, which saves lives from previously incurable diseases. In addition to physical health, modern healthcare also addresses mental health issues, helping prevent suicides and promoting overall well-being. Thus, considering its immense contribution to human life and happiness, medical progress should be regarded as the most crucial invention made in the last 200 years among all remarkable innovations achieved through human wisdom and effort. (169 words)

Addressing In response to the professor's query regarding inquiry (clarifying the context) about the most influential significant invention from the last 200 years, i would past two centuries, I wholeheartedly agree concur (rephrasing for formality) with Claire. Admittedly While Paul's point view would make sense in some micro aspects perspective on space satellites is valid in specific areas such as military and navigation which i fully respect, (acknowledging Paul's point), medical progress is much has a more closely connected to normal profound impact on people's life considering the invention.should contributed lives, as it directly contributes to our well-being.To illustrate, well-being (providing reason). For instance, it is widely acknowledged that people' s lifespan has been expanded owe to the medical progress and the healthy care promotion.There is data showed in many researches advancements in medicine and healthcare promotion have led to increased life expectancy (providing evidence). Numerous studies show that the average ages people could life lifespans have been lifted risen to 80 years old and or even longer in some specific areas.People certain regions (supporting data).

Furthermore, people now have convinient and easy convenient access to some advanced medical care and equipment equipment, which prevent them saves lives from dying of some previously incurable diseases that could not be cured before, and nowadays there is even some health care concerning people's (expanding on benefits). In addition to physical health, modern healthcare also addresses mental health to issues, helping prevent suicide, which should be ignored. ¶ In conclusion, suicides and promoting overall well-being (mentioning mental health aspect). Thus, considering its immense contribution to human life and happiness (summarizing argument), medical progress should be seen regarded as the most important crucial invention made in recent the last 200 years because of its giant contribution to people's life and happiness among all the great inventions made by human's wise and effort.remarkable innovations achieved through human wisdom and effort (concluding statement).

Display title: 8 Mind Map

1. Introduction
   - Most significant invention
   - Claire's perspective
   - Paul's perspective

2. Medical progress vs. space satellites
   - Impact on people's lives
   - Military and navigation benefits

3. Advancements in medicine and healthcare promotion
   - Increased life expectancy
   - Average lifespans

4. Access to advanced medical care and equipment
   - Saving lives from incurable diseases

5. Modern healthcare addressing mental health issues
   - Preventing suicides
   - Promoting overall well-being

6. Conclusion
   - Medical progress as the most crucial invention in the last 200 years

Display title: 9 Key Words

Display title: 6 Revised Essay

In response to the professor's inquiry about the most significant invention from the past two centuries, I wholeheartedly concur with Claire. While Paul's perspective on space satellites is valid in specific areas such as military and navigation, medical progress has a more profound impact on people's lives, as it directly contributes to our well-being. For instance, it is widely acknowledged that advancements in medicine and healthcare promotion have led to increased life expectancy. Numerous studies show that average lifespans have risen to 80 years or even longer in certain regions.

Furthermore, people now have convenient access to advanced medical care and equipment, which saves lives from previously incurable diseases. In addition to physical health, modern healthcare also addresses mental health issues, helping prevent suicides and promoting overall well-being. Thus, considering its immense contribution to human life and happiness, medical progress should be regarded as the most crucial invention made in the last 200 years among all remarkable innovations achieved through human wisdom and effort.

1. 子项得分

• Relevance and Contribution to Discussion: 4.5

• Clarity and Elaboration of Viewpoint: 4.0

• Language Use and Grammar: 4.0

2. 预估分数

• Estimated Score: 27

3. 任务完成度

这篇文章在任务完成度方面表现良好，回答了教授的问题并提出了自己的观点。但是，可以在以下方面进行改进：

1. 更详细地解释为什么电力对整个社会的贡献如此重要。

2. 在论证观点时，可以给出更多具体的例子来支持自己的观点。

示例1：为了强调电力对社会的重要性，可以添加一些关于电力如何改变人们生活方式和工作效率的具体例子。 示例2：在论述观点时，可以引用一些关于电力发展历史和影响的数据或研究来增强论据。

4. 文章结构与组织

文章结构基本清晰，包括引言、正文和结论。然而，在以下方面还有改进空间：

1. 在段落之间加入过渡词或短语，使文章更连贯。

2. 在正文部分中更明确地划分不同观点和论据。

示例1：在第二段末尾添加过渡词，如“此外”或“然而”，以便更自然地引出下一段的观点。 示例2：在正文部分，可以将关于电力对社会贡献的论述和具体例子分成两个段落，使文章结构更清晰。

5. 语法批改

Claire presents a compelling viewpoint that the discovery of vitamins is significantly important to our health in scientific history. Admittedly, health is crucial to our human being. However, I believe that the invention of electricity is the most important from the last two hundred years as it can dramatically increase the efficiency of our whole society and surge the development of industrialization. For example, without electricity, the invention of computers and cell phones becomes impossible and, and(comma between independent clauses) we will still live in the darkness of the night, which can definitely decrease our productivity. Therefore, I wholeheartedly support the notion that the invention of electricity is the most important during the past 200 years due to its contribution to the whole society.

Title: 6 文章修订

Claire raises an interesting point regarding the significance of vitamin discoveries in scientific history, emphasizing their importance to our overall health. Indeed, health is essential to our well-being.

Nonetheless, I contend that the invention of electricity surpasses other developments in the last two centuries due to its profound impact on societal efficiency and industrialization. For instance, without electricity, innovations such as computers and cell phones would not exist, and we would still be engulfed in darkness at night, inevitably hindering our productivity.

Hence, I wholeheartedly advocate for the idea that the invention of electricity stands as the most crucial advancement over the past 200 years, given its immense contributions to society as a whole. (117 words)

Claire presents a compelling viewpoint that raises an interesting point (revised for better word choice) regarding the discovery significance of vitamins is significantly important vitamin discoveries in scientific history, emphasizing their importance to our health in scientific history. Admittedly, overall health. Indeed, health is crucial essential (revised for better word choice) to our human being. well-being.

However, Nonetheless, I believe contend (revised for better word choice) that the invention of electricity is the most important from surpasses other developments in the last two hundred years as it can dramatically increase the centuries due to its profound impact on societal efficiency of our whole society and surge the development of industrialization. For example, instance, without electricity, the invention of innovations such as computers and cell phones becomes impossible would not exist, and we will would still live be engulfed in the darkness of the night, which can definitely decrease at night (revised for clarity), inevitably hindering our productivity.

Therefore, Hence, I wholeheartedly support advocate for (revised for better word choice) the notion idea that the invention of electricity is stands as the most important during crucial advancement over the past 200 years due years, given its immense contributions to its contribution to the whole society.society as a whole.

8 思维导图

- Introduction
  - Importance of vitamin discoveries
  - Emphasis on health and well-being

- Argument: Invention of electricity surpasses other developments
  - Impact on societal efficiency
  - Industrialization

- Examples: Innovations enabled by electricity
  - Computers and cell phones
  - Lighting at night, increased productivity

- Conclusion: Electricity as the most crucial advancement in the past 200 years

9 关键词

1.子项得分

Relevance and Contribution to Discussion: 4.0 Clarity and Elaboration of Viewpoint: 3.5 Language Use and Grammar: 3.5

2.预估分数

Estimated Score: 22 (3.5)

3.任务完成度

这篇文章在任务完成度方面表现尚可，但仍有改进空间。首先，你的观点与讨论主题相关，但在支持观点方面可以加强。例如，可以提供更多关于电子交通对环境和未来代际影响的具体例子。此外，在语言使用和语法方面也有一些小错误，需要注意。

改进建议（英文）：

1. 提供更多关于电子交通如何改善环境和未来代际生活的具体例子。

2. 注意语言使用和语法错误，并进行修正。

4.文章结构与组织

文章结构方面有待提高。虽然你的文章包括了简短的引言、主体和结论，但整体上缺乏清晰的逻辑组织。每个段落应该集中讨论一个特定观点，并提供相应的支持细节。同时，段落之间需要有明确的过渡。

改进建议（简体中文）：

1. 增强文章逻辑组织，确保每个段落都集中讨论一个特定观点，并提供支持细节。

2. 在段落之间添加明确的过渡，使文章更加流畅。

改进建议（英文）：

1. Organize the essay more logically, ensuring that each paragraph focuses on a specific point and provides supporting details.

2. Add clear transitions between paragraphs to make the essay more coherent and smooth.

3. 语法批改

Admittedly, Paul is right when she mentions that space satellites are important technology development because it is such an exploration to the future. Nevertheless, I think the technology of electronic transportation is the sensational improvement in our life during last few years. By using the energy of electivityselectivity(misspelling) instead of gasoline, our environment would be more sustainable. Consequently, our Earth would be a better place not just for us, but also for our offspring. For example, there are more electronic carcars(Possible agreement error 'there're' + singular noun) in the road so, so(comma between independent clauses) the air become fresher than before. Therefore, I suppose that the electronic transportation is the most significant development in recent years.

6.文章修订

While Paul makes a valid point about the significance of space satellites, I believe that the development of electric transportation has had a more profound impact on our lives in recent years. By utilizing electricity instead of gasoline, we are taking strides towards a more sustainable environment, which benefits not only ourselves but also future generations. For instance, the increasing number of electric vehicles on the road has led to a noticeable improvement in air quality.

In conclusion, I assert that electric transportation is one of the most crucial advancements in recent history due to its potential to promote environmental sustainability and improve overall quality of life for present and future generations. (113 words)

Admittedly, 7.文章批改

While Paul is right when she mentions that makes a valid point about the significance of space satellites (revised for clarity and formality), I believe that the development of electric transportation (revised for precision) has had a more profound impact on our lives in recent years. By utilizing electricity instead of gasoline (revised for accuracy), we are important technology development because it is such an exploration taking strides towards a more sustainable environment (revised for coherence), which benefits not only ourselves but also future generations (revised for clarity). For instance, the increasing number of electric vehicles on the road has led to the future. Nevertheless, a noticeable improvement in air quality (revised for specificity).

In conclusion, I think the technology of electronic assert that electric transportation is the sensational improvement in our life during last few years. By using the energy one of electivity instead of gasoline, our environment would be more sustainable. Consequently, our Earth would be a better place not just for us, but also for our offspring. For example, there are more electronic car in the road so the air become fresher than before. ¶ Therefore, I suppose that the electronic transportation is the most significant development crucial advancements in recent years.history due to its potential to promote environmental sustainability and improve overall quality of life for present and future generations (revised for cohesion and coherence).

8.思维导图

• Introduction

  • Space satellites
  • Electric transportation

• Body

  • Utilizing electricity instead of gasoline
  • Sustainable environment
  • Benefits for present and future generations
  • Improvement in air quality

• Conclusion

  • Crucial advancements
  • Environmental sustainability and quality of life

9.关键词

1.子项得分

Relevance and Contribution to Discussion: 4.5 Clarity and Elaboration of Viewpoint: 4.0 Language Use and Grammar: 3.5

2.预估分数

Estimated Score: 25

3.任务完成度

你的文章在任务完成度方面表现不错，你成功地回答了教授的问题，并提供了一个与讨论相关的观点。然而，为了更好地完成任务，你可以尝试以下几点：

1. 在引用其他学生观点时，请确保使用正确的名字。在文章中，你提到了“Claire”，但阅读材料中的学生名字是Student A和Student B。

2. 更详细地解释疫苗如何影响经济学。因为教授是在经济学课上提出这个问题的，所以需要将疫苗与经济联系起来。

示例1： Instead of saying "I would subscribe to Claire's assertion," you could say "I agree with Student B's point about medical progress, specifically the invention of vaccines."

示例2： You could add a sentence like "The widespread use of vaccines has led to a healthier population, which in turn contributes to increased productivity and economic growth."

4.文章结构与组织

从结构和组织角度来看，你的文章整体表现良好。然而，在以下几个方面还有改进空间：

1. 使用更清晰的过渡词或短语来连接不同段落和观点。

2. 在文章结尾处加入一个总结性的段落，重申你的观点并简要概括文章内容。

示例1： 在引入个人经历之前，可以使用过渡词，如 "For example," 或 "In my own experience," 来增强文章的连贯性。

示例2： 在文章结尾处加入一个总结性的段落，例如："In conclusion, I believe that the invention of vaccines is one of the most important discoveries in the last two hundred years, as it has significantly improved our health and contributed to economic growth."

5. 语法批改

In my opinion, I would subscribe to Claire's assertion that medical progress is important. To expand on his argument, I would like to emphasize that vaccine is a crucial invention in the last two hundred years. vaccineVaccine(Checks that a sentence starts with an uppercase letter) can protect people from flu or other infectious diseases. Vaccine not only prevents infectious diseases, but also alleviates symptonssymptoms(misspelling) after you are infctedinfected(misspelling). My own experience serves as a prime example of this. I'm vulnerable to be infected, especially when I was an infant. Fortunately, I got a vaccination when I was born, so I grow up healthily. However, the generation of my parents didn't get a vaccination when they were young because of limited resources and scarcity of vaccine, their sisters and brothers usually die from flu or other infected diseases. For instance, my grandmother originally gave birth to four babies, however, only two of them-my father and his sister-survived to 6 years old. Besides, my father's sister catchedcaught(misspelling) a flu, because she didn't have a vaccination, as a result, her hearing was damaged permanently. In a nutshell, I maintain that vaccine is the critical inventions in the last two hundred years.

6.文章修订

In my opinion, I concur with Student B's point about medical progress, specifically the invention of vaccines, as being one of the most important discoveries in the last two hundred years. The development and widespread use of vaccines have not only protected people from various infectious diseases but also contributed to increased productivity and economic growth.

For instance, my personal experience serves as a prime example of the impact of vaccines. As an infant, I was vulnerable to infections; however, thanks to receiving vaccinations at birth, I grew up healthy. In contrast, my parents' generation did not have access to vaccinations due to limited resources and scarcity. Consequently, many children from that era succumbed to infectious diseases such as the flu. My grandmother gave birth to four children; tragically, only two - my father and his sister - survived past six years old.

Moreover, my father's sister contracted the flu without having been vaccinated, resulting in permanent hearing damage. This highlights the significance of vaccines in preventing not only life-threatening illnesses but also long-term health complications.

Incorporating advanced technology like vaccines into our healthcare system has undeniably improved our overall well-being and contributed to a healthier population. By reducing the prevalence of debilitating diseases and enhancing individual productivity levels, this crucial invention has played a pivotal role in shaping modern society over the past two centuries. (227 words)

7.文章批改

In my opinion, I would subscribe to Claire's assertion that concur with Student B's point about medical progress is important. To expand on his argument, I would like to emphasize that vaccine is a crucial progress, specifically the invention of vaccines, as being one of the most important discoveries in the last two hundred years. vaccine can protect (Changed "subscribe to Claire's assertion" to "concur with Student B's point" for accuracy and clarity.)

The development and widespread use of vaccines have not only protected people from flu or other various infectious diseases. Vaccine not only prevents infectious diseases, diseases but also alleviates symptons after you are infcted. My own contributed to increased productivity and economic growth. (Added "development and widespread use" for clarity and context.)

For instance, my personal experience serves as a prime example of this. I'm vulnerable to be infected, especially when the impact of vaccines. As an infant, I was an infant. Fortunately, vulnerable to infections; however, thanks to receiving vaccinations at birth, I got a vaccination when I was born, so I grow grew up healthily. However, the healthy. (Rephrased for better flow and clarity.)

In contrast, my parents' generation of my parents didn't get a vaccination when they were young because of did not have access to vaccinations due to limited resources and scarcity of vaccine, their sisters and brothers usually die scarcity. Consequently, many children from flu or other infected diseases. For instance, my that era succumbed to infectious diseases such as the flu. My grandmother originally gave birth to four babies, however, children; tragically, only two of them-my - my father and his sister-survived to 6 sister - survived past six years old. Besides, (Improved sentence structure for better flow.)

Moreover, my father's sister catched a flu, because she didn't have a vaccination, as a result, her contracted the flu without having been vaccinated, resulting in permanent hearing was damaged permanently. In a nutshell, I maintain that vaccine is the critical inventions in the last damage. This highlights the significance of vaccines in preventing not only life-threatening illnesses but also long-term health complications. (Rephrased for better flow and clarity.)

Incorporating advanced technology like vaccines into our healthcare system has undeniably improved our overall well-being and contributed to a healthier population. By reducing the prevalence of debilitating diseases and enhancing individual productivity levels, this crucial invention has played a pivotal role in shaping modern society over the past two hundred years.centuries. (Improved vocabulary and sentence structure for a more formal tone.)

8.思维导图

• Introduction

  • Agreement with Student B
  • Importance of vaccines

• Development and widespread use

  • Protection from infectious diseases
  • Contribution to productivity and economic growth

• Personal experience

  • Infant vulnerability to infections
  • Vaccinations at birth leading to a healthy life

• Parents' generation and scarcity of vaccines

  • Limited resources and access to vaccinations
  • High mortality rate among children due to infectious diseases

• Father's sister's experience

  • Contracting flu without vaccination
  • Permanent hearing damage as a consequence

• Conclusion

  • Incorporation of advanced technology in healthcare
  • Improved well-being and healthier population

9.关键词