范文一：关于环境保护的书信

**题目：假如你是李华，你的英国朋友David对中国的环境保护现状非常感兴趣，写信向他介绍你所在城市最近在环境保护方面的措施和取得的成效。**

**范文：**

Dear David,

I hope this letter finds you well. I’m delighted to hear that you are interested in China’s environmental protection efforts. I’m excited to share with you some of the recent measures and achievements in my city, Shanghai.

In recent years, the government has implemented a series of initiatives to combat pollution and promote sustainability. For instance, strict regulations have been placed on factories to reduce emissions, and many have adopted cleaner technologies. Additionally, we’ve seen a significant increase in the number of green spaces and parks, which not only beautify the city but also improve air quality.

One of the most impressive developments is the introduction of electric buses and bikes. These eco-friendly modes of transportation have greatly reduced our dependence on fossil fuels and lowered carbon emissions. Moreover, the city has launched extensive recycling programs, encouraging residents to sort their waste and recycle more effectively.

Thanks to these efforts, Shanghai has seen a remarkable improvement in air and water quality. The once smog-filled skyline is now much clearer, and the Huangpu River is significantly cleaner, teeming with fish and other wildlife.

I’m proud of the strides we’ve made and hope these efforts continue to inspire other cities around the world. I look forward to discussing this with you further.

Best regards,

Li Hua

范文二：关于人工智能的议论文

**题目：请以“Artificial Intelligence: Boon or Bane?”为题写一篇议论文，阐述你对人工智能的看法。**

**范文：**

Artificial Intelligence (AI) has been a topic of intense debate in recent years, raising questions about its role in our society. While some argue that AI represents a significant boon, others believe it poses substantial risks. In my opinion, AI is a double-edged sword, and its impact depends largely on how we manage its development and use.

On one hand, AI offers numerous benefits that can enhance our quality of life. It has revolutionized industries such as healthcare, where AI-powered tools assist in diagnosing diseases more accurately and swiftly. In the realm of transportation, self-driving cars promise to reduce accidents caused by human error. Furthermore, AI can streamline mundane tasks, allowing humans to focus on more creative and meaningful work.

However, the rapid advancement of AI also brings considerable concerns. One major issue is job displacement. As machines become more capable, there is a growing fear that they will replace human workers, leading to widespread unemployment. Additionally, AI systems can perpetuate and even amplify existing biases if they are not carefully designed and monitored. The ethical implications of AI decision-making, particularly in areas like surveillance and data privacy, also warrant serious consideration.

In conclusion, while AI has the potential to be a tremendous boon, it is not without its challenges. It is crucial for governments, businesses, and society as a whole to work together to ensure that AI is developed and implemented responsibly. By doing so, we can harness its benefits while mitigating its risks, paving the way for a brighter future.

范文三：关于青少年成长的记叙文

**题目：请以“My Unforgettable Experience”为题写一篇记叙文，描述一次令你难忘的经历，并说明这次经历对你的成长有何影响。**

**范文：**

My Unforgettable Experience

One of the most unforgettable experiences in my life occurred during my first year of high school. It was the annual school sports day, and I had reluctantly signed up for the 800-meter race, encouraged by my friends and teachers who believed I had the potential to do well.

On the day of the event, I was extremely nervous. The race started, and I quickly found myself trailing behind the other competitors. Halfway through, exhaustion began to set in, and I considered giving up. However, as I glanced towards the cheering crowd, I saw my parents and friends shouting my name, urging me to keep going. Their encouragement reignited my determination.

I pushed myself harder than I ever had before, and slowly but surely, I began to close the gap between myself and the other runners. In the final stretch, I summoned all my remaining strength and sprinted towards the finish line. To my amazement, I crossed it in third place. Though I didn’t win, the sense of accomplishment I felt was overwhelming.

This experience taught me the value of perseverance and the importance of support from loved ones. It showed me that with determination and encouragement, I can overcome any challenge. This lesson has stayed with me, motivating me to tackle obstacles in both my academic and personal life with a resilient spirit.