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: 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. 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

28. 3 任务完成度

整体来说，你的文章很好地回答了问题，提出了高速铁路作为重要发明的观点，并给出了合理的论据。为了进一步改进，可以尝试在论证过程中加入更多具体的例子和数据，使观点更有说服力。此外，在文章开头简要提及Paul和Claire的观点时，可以稍微展开一下，以便让读者更好地理解背景信息。

示例1：在论证高速铁路对旅行体验的影响时，可以提供具体的数据或案例来说明其所带来的时间节省。 示例2：在谈到高速铁路对现代物流的贡献时，可以引用相关研究或统计数据来支持观点。

4. 文章结构与组织

你的文章结构清晰，包括引言、正文和结论。每段都集中讨论一个特定观点，并提供支持细节。然而，在段落之间加入更明确的过渡词或短语会使文章更连贯。此外，在正文部分可以尝试使用主题句来引导每段的主要观点，使文章更具条理性。

建议1：在引言部分，可以使用过渡词如“然而”或“尽管如此”来引出自己的观点。 示例：尽管Paul和Claire提出了有关卫星技术和健康营养的观点，但我认为高速铁路是近几十年来最重要的发明。

建议2：在正文段落开头使用主题句来概括该段的主要观点。 示例：首先，高速铁路大大缩短了旅行时间，从而显著改善了我们的旅行体验。

5. 语法批改

Both Paul and Claire have provided compelling arguments about technological progresses that change the world. From my perspective, I would choose high-speed railway as the most significant invention in recent decades. For one thing, thanks to the high-speed railway, traveling time has dramatically shortened, which remarkedly[No Replacement Word Found](misspelling) improves our travel experience. If there were no such a convenient kind of transportation, people wouldn’t bother to travel and, and(comma between independent clauses) we would consequently be confined to a relatively smaller sphere of activities. And for another, high-speed railway also contribute to modern logistics. For example, people these days are enjoying commodities from every corner of the world, and online purchases can be delivered in just several days. Moreover, the pace of industrial development also accelerates due to the unprecedentedly speedy transportation of raw materials like coal, steel and wood.

Title: 6 文章修订

Both Paul and Claire have presented persuasive arguments regarding technological advancements that have transformed our world. In my opinion, the high-speed railway stands out as the most significant invention in recent decades. Firstly, high-speed railways have dramatically reduced travel time, greatly enhancing our overall travel experience. Without such efficient transportation, people might be discouraged from traveling, resulting in a more limited scope of activities. Secondly, high-speed railways play a crucial role in modern logistics. Nowadays, individuals can enjoy commodities from every corner of the globe, with online purchases being delivered within just a few days. Furthermore, the rapid transportation of raw materials such as coal, steel, and wood has accelerated industrial development at an unprecedented pace. (119 words)

Both Paul and Claire have provided compelling presented persuasive arguments about ("compelling" changed to "persuasive" for a more natural tone) regarding technological progresses advancements (changed "progresses" to "advancements" for better word choice) that change the have transformed our world. From In my perspective, I would choose opinion, the high-speed railway stands out as the most significant invention in recent decades. For one thing, thanks to the Firstly, high-speed railway, traveling railways have dramatically reduced travel time has dramatically shortened, which remarkedly improves (rephrased "shortened" to "reduced" for better flow), greatly enhancing our overall travel experience. If there were no Without such a convenient kind of efficient transportation, people wouldn’t might be discouraged from traveling (changed "wouldn't bother to travel and we would consequently travel" to "might be confined to a relatively smaller sphere discouraged from traveling" for a more natural tone), resulting in a more limited scope of activities. And for another, Secondly, high-speed railway also contribute to railways play a crucial role in modern logistics. For example, people these days are enjoying logistics (changed "contribute to modern logistics" to "play a crucial role in modern logistics" for better word choice). Nowadays, individuals can enjoy commodities from every corner of the world, and globe (changed "world" to "globe" for variety), with online purchases can be being delivered in within just a few days (rephrased "in just several days. Moreover, the pace of industrial development also accelerates due to the unprecedentedly speedy days"). Furthermore, the rapid transportation of raw materials like such as coal, steel steel, and wood.wood has accelerated industrial development at an unprecedented pace (rephrased the sentence for better flow).

8 思维导图

- High-speed railway
  - Reduced travel time
    - Enhanced travel experience
    - Encourages traveling
  - Crucial role in logistics
    - Global commodity access
    - Online purchases delivered quickly
  - Rapid transportation of raw materials
    - Accelerated industrial development

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: 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: 4.5 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