引言
四级英语考试是中国大学本科生必须通过的一项标准化测试。其中，作文部分是考查学生综合运用语言能力的重要环节。本文将提供一篇四级作文的真题范文，并附带详细的中文翻译，以帮助大家更好地理解和掌握这一题型。
真题范文
Title: The Importance of Environmental Protection
In recent years, environmental protection has become a hot topic worldwide. With the rapid development of industry and urbanization, pollution has become increasingly serious, affecting not only the natural ecology but also human health. Therefore, it is essential for us to take effective measures to protect our environment.
Firstly, environmental protection can help sustain ecological balance. Many species depend on a clean habitat for their survival. If the environment continues to deteriorate, many animals and plants will face extinction, which will disrupt the food chain and lead to unimaginable consequences for humans.
Secondly, protecting the environment is crucial for public health. Air and water pollution are linked to various diseases such as respiratory problems and cancers. By reducing pollutants, we can significantly improve public health and reduce medical costs.
Lastly, environmental protection can promote sustainable development. Resources on Earth are finite, and over-exploitation will lead to resource depletion. Sustainable practices ensure that future generations will have access to the resources they need.
To sum up, environmental protection is not only an issue of national concern but also a global responsibility. Everyone should contribute to this cause by adopting an eco-friendly lifestyle, such as reducing waste, conserving energy, and supporting green policies. Only through collective action can we create a better world for ourselves and future generations.
中文翻译
题目：环境保护的重要性
环境保护已成为全球热议的话题。随着工业和城市化的迅速发展，污染变得越来越严重，不仅影响了自然生态，也威胁到了人类的健康。因此，采取有效措施保护环境对我们来说至关重要。
环境保护有助于维持生态平衡。许多物种依赖清洁的栖息地生存。如果环境持续恶化，许多动植物将面临灭绝，这将破坏食物链，给人类带来难以想象的后果。
保护环境对公共健康至关重要。空气和水污染与各种疾病（如呼吸系统疾病和癌症）有关。减少污染物可以显著改善公共健康并降低医疗费用。
环境保护能促进可持续发展。地球上的资源是有限的，过度开发会导致资源枯竭。可持续的做法确保未来的一代能够获得他们所需的资源。
环境保护不仅是一个国家的问题，也是全球的责任。每个人都应该通过采取环保的生活方式来为这一事业做出贡献，比如减少浪费、节约能源和支持绿色政策。只有通过集体行动，我们才能为自己和后代创造一个更美好的世界。