TOEFL Academic Discussion Writing Sample: Your professor is teaching a class on environmental science. Write a post responding to the professor’s question.

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

整体而言，你的文章回应了教授的问题，并表达了自己的观点。然而，有一些方面可以改进。首先，在支持观点时，可以使用更具体的例子和数据来增强论据。其次，尽量避免使用过于复杂的句子结构，以便让读者更容易理解你的意思。

示例1（改进前）：Moreover, as the exhortation of environmental protection amplifies, mischievous companies seek business opportunities. 示例1（改进后）：Moreover, as the call for environmental protection grows louder, some unscrupulous companies exploit this trend for their own profit.

示例2（改进前）：While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles, one of the environmentally friendly products, account for only 6.8% of the total vehicles in the United States as of May 2024. 示例2（改进后）：While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, it is worth noting that electric vehicles, which are more environmentally friendly than traditional cars, still only account for 6.8% of total vehicles in the United States as of May 2024.

4. 文章结构与组织

从结构和组织方面来看，你的文章整体表现良好，包括引言、正文和结论。但是，可以在段落之间加入更明确的过渡词或短语，以便让读者更容易理解你的观点和论据。

建议1：在引言部分，可以简要介绍文章的主题和你将要讨论的观点。 建议2：在正文部分，可以使用过渡词或短语来连接不同的论点。

示例1（改进前）：Despite numerous efforts, I firmly believe that the world is facing the downfall of climate conditions. 示例1（改进后）：Despite numerous efforts to combat climate change, I firmly believe that the world is still facing a worsening environmental situation due to several factors.

示例2（改进前）：In conclusion, with the immaturity of clean energy sources, the scams of companies, and the slow spread of zero-carbon products, the world is gradually approaching the most extreme boundary as unrenewable energy sources decline. 示例2（改进后）：In conclusion, due to the immaturity of clean energy sources, deceptive practices by some companies, and the slow adoption of zero-carbon products, our planet's environmental situation is unlikely to improve in the near future.

5. 语法批改

Despite numerous efforts, I firmly believe that the world is facing the downfall of climate conditions. Firstly, renewable energy sources are too immature to apply to mass production and supply. Renewable energy sources face critical drawbacks that limit their development. For instance, the availability of solar energy fluctuates due to unforeseen weather varietiesvariations such as stormy weather. Unless the government sends the solar panels into the atmosphere,space, a continuous solar energy supply will not be guaranteed. Moreover, as the exhortation of environmental protection amplifies, mischievous companies seek business opportunities. As they superficially declareddeclare the action of zero-carbon emission, the companies attractedattract new customers with the latter praising their "insight"; however, the companies might end up making no contributions to remedy the environment's increasingly perilous situation, only creating more fortune for themselves. While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles, one of the environmentally friendly products, account for only 6.8% of the total vehicles in the United States as of May 2024, meaning that most cars in the United States still emit carbon dioxide daily. In conclusion, with the immaturity of clean energy sources, the scams of companies, and the slow spread of zero-carbon products, the world is gradually approaching the most extreme boundary as unrenewablenon-renewable energy sources decline, and the trend is hard to cope with.

Section Title: 6 文章修订

Revised Essay:

Despite numerous efforts, I firmly believe that the world is facing a decline in environmental conditions. Firstly, renewable energy sources are not yet mature enough for widespread application and mass production. These energy sources face significant drawbacks that hinder their development. For instance, solar energy availability fluctuates due to unpredictable weather patterns such as storms. Unless governments launch solar panels into the atmosphere, a continuous solar energy supply cannot be guaranteed.

Furthermore, as environmental protection advocacy intensifies, unscrupulous companies exploit business opportunities. By superficially proclaiming zero-carbon emissions, these companies attract new customers who praise their "insight"; however, they may not contribute to alleviating the environment's increasingly precarious situation but merely generate more profit for themselves.

While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles – one of the environmentally friendly products – account for only 6.8% of total vehicles in the United States as of May 2024. This indicates that most cars in the country still emit carbon dioxide daily. Consequently, with the immaturity of clean energy sources, corporate deception, and slow adoption of zero-carbon products, the world is gradually approaching a critical threshold as non-renewable energy sources diminish and reversing this trend proves challenging. (207 words)

Despite numerous efforts, I firmly believe that the world is facing the downfall a decline in environmental conditions[Changed "downfall of climate conditions. conditions" to "decline in environmental conditions" for clarity and coherence]. Firstly, renewable energy sources are too not yet mature enough for widespread application and mass production[Rephrased "too immature to apply to mass production and supply. Renewable supply" for better readability]. These energy sources face critical significant drawbacks that limit hinder their development. For instance, the solar energy availability of solar energy fluctuates due to unforeseen unpredictable weather varieties patterns such as stormy weather. storms[Rephrased "unforeseen weather varieties" to "unpredictable weather patterns" for clarity]. Unless the government sends the governments launch solar panels into the atmosphere, a continuous solar energy supply will not cannot be guaranteed. Moreover, as the exhortation of guaranteed[Changed "sends" to "launch" for more appropriate terminology].

Furthermore, as environmental protection amplifies, mischievous advocacy intensifies[Rephrased "exhortation of environmental protection amplifies" for better readability], unscrupulous companies exploit business opportunities[Changed "mischievous companies seek business opportunities. As they opportunities" to convey a more negative connotation]. By superficially declared the action of proclaiming zero-carbon emission, the emissions, these companies attracted attract new customers with the latter praising who praise their "insight"; however, the companies might end up making no contributions to remedy they may not contribute to alleviating the environment's increasingly perilous situation, only creating precarious situation but merely generate more fortune for themselves. profit for themselves[Revised sentence structure for clarity and coherence].

While I acknowledge Paul's assertion that public awareness of environmental pollution has increased, electric vehicles, vehicles – one of the environmentally friendly products, products – account for only 6.8% of the total vehicles in the United States as of May 2024, meaning 2024[Corrected date format]. This indicates that most cars in the United States country still emit carbon dioxide daily. In conclusion, Consequently, with the immaturity of clean energy sources, the scams of companies, and the corporate deception[Changed "scams of companies" to "corporate deception"], and slow spread adoption of zero-carbon products, the world is gradually approaching the most extreme boundary as unrenewable a critical threshold as non-renewable energy sources decline, and the diminish[Changed "unrenewable" to "non-renewable" for proper terminology] and reversing this trend proves challenging[Rephrased "the trend is hard to cope with.with" for better readability].

Display title: 8 思维导图

Mindmap:

1. Introduction
   - Decline in environmental conditions

2. Renewable energy sources
   - Not mature enough
   - Drawbacks (e.g., solar energy fluctuations)

3. Unscrupulous companies
   - Exploit business opportunities
   - Superficial zero-carbon claims

4. Public awareness vs. reality
   - Electric vehicles example (6.8% in the US)

5. Consequences
   - Critical threshold approaching
   - Non-renewable energy sources diminishing

6. Conclusion
   - Reversing trend proves challenging

Display title: 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

26. 3 任务完成度

整体来说，你的文章回答了教授的问题，并提出了自己的观点。然而，为了更好地完成任务，你可以尝试以下几点改进：

1. 更详细地阐述你的观点，例如提供具体的例子或数据支持；

2. 在表达观点时，尽量使用更多不同的词汇和句式，以增加文章的语言丰富度。

示例1（改进前）：In my opinion, taking public transport such as the subway instead of driving private cars is an effective way to protect the environment for individuals. 示例1（改进后）：I firmly believe that opting for public transportation like subways or buses over private vehicles is a highly effective approach for individuals to contribute to environmental protection.

示例2（改进前）：Besides, riding bikes or driving electric automobiles is another choice, which promotes the use of clean energy. 示例2（改进后）：Furthermore, alternatives such as cycling or utilizing electric vehicles can significantly encourage the adoption of clean energy sources and reduce carbon emissions.

4. 文章结构与组织

从文章结构和组织方面来看，你的文章已经具备了基本的框架。但是，在以下几个方面还有待提高：

1. 在引言部分明确提出自己的观点，使读者一开始就能了解文章的主题；

2. 在段落之间加入过渡句，使文章更加连贯。

示例1（改进前）：In my opinion, taking public transport such as the subway instead of driving private cars is an effective way to protect the environment for individuals. 示例1（改进后）：In response to the professor's question, I firmly believe that individuals can make a significant impact on environmental protection by choosing public transportation over private vehicles.

示例2（改进前）：Still, there are a lot of other useful ways to shield the environment. 示例2（改进后）：Apart from transportation choices, numerous other methods can also contribute to preserving our environment.

5. 语法批改

In my opinion, taking public transport such as the subway instead of driving private cars is an effective way to protect the envrionmentenvironment for individuals. To elaborate, the green-house gases such as carbon dioxide produced by cars servesserve as the primary cause of the global warming, leaving detrimental effects on the earth. While the daily transport is crucial for everyone, no matter students or workers, it is the best way to take public transport to reduce the pollution. Besides, riding bikes or driving electric automobiles is another choice, which promotes the use of clean energy. Still, there are a lot of other useful ways to shield the envrionment.environment. For example, just as Claire'Claire's view, recycling and reusing objects instead of throwing them in the trash can not only reduce the amount of waste sent to landfills, but also curb the pollution caused by some single-use things such as plastic bags.

Section Title: 6 文章修订

In my opinion, utilizing public transportation such as subways instead of relying on private cars is an effective way for individuals to protect the environment.

To elaborate, greenhouse gases like carbon dioxide, primarily produced by automobiles, contribute significantly to global warming and have detrimental effects on our planet. As daily transportation is essential for everyone, including students and workers, opting for public transit can help reduce pollution. Additionally, riding bicycles or driving electric vehicles are alternative choices that promote the use of clean energy.

Furthermore, there are numerous other methods to safeguard the environment. For instance, echoing Claire's perspective, recycling and reusing objects rather than discarding them in the trash not only decreases the volume of waste sent to landfills but also curbs pollution caused by single-use items such as plastic bags. (136 words)

In my opinion, taking public transport utilizing (revised "taking" to "utilizing" for better word choice) public transportation such as the subway subways (revised "the subway" to "subways" for consistency) instead of driving relying on (revised "driving" to "relying on" for clarity) private cars is an effective way for individuals to protect the envrionment for individuals. environment (corrected spelling of "envrionment").

To elaborate, the green-house greenhouse gases such as (corrected spelling of "green-house") like carbon dioxide dioxide, primarily produced by cars serves as the primary cause of the automobiles (revised "cars" to "automobiles" for variety), contribute significantly to global warming, leaving warming and have detrimental effects on the earth. While the our planet. As daily transport transportation is crucial essential for everyone, no including students and workers (revised "no matter students or workers, it is the best way to take public transport to workers" for clarity), opting for public transit (revised "take public transport" to "opting for public transit" for better word choice) can help reduce the pollution. Besides, Additionally, riding bikes bicycles or driving electric automobiles is another choice, which promotes vehicles (revised "automobiles" to "vehicles") are alternative choices that promote the use of clean energy.

Still, Furthermore, there are a lot of numerous other useful ways to shield the envrionment. methods to safeguard the environment (corrected spelling of "envrionment"). For example, just as Claire' view, instance, echoing Claire's perspective (revised "' view," to "'s perspective"), recycling and reusing objects instead of throwing rather than discarding them in the trash can not only reduce the amount decreases the volume of waste sent to landfills, landfills but also curb the curbs pollution caused by some single-use things items such as plastic bags.

Display title: 8 思维导图

1. Introduction
   - Public transportation
   - Environmental protection

2. Greenhouse gases
   - Carbon dioxide
   - Global warming

3. Daily transportation
   - Students and workers
   - Pollution reduction

4. Alternative choices
   - Bicycles
   - Electric vehicles

5. Recycling and reusing objects
   - Waste reduction
   - Pollution prevention

6. Conclusion

Display title: 9 关键词