英语中，topic和theme有何区别,4个英语topic。每个8句话

网友回答

topic和theme的区别为：指代不同、用法不同、侧知重点不同
　　一、指代不同
　　1、topic：话题。
　　2、theme：主题。
　　二、用法不同
　　1、topic：topic普通用词，含义广泛，但其范畴小于道subject。既可指文章、讲话的题目，谈话的内容，又可指提纲中的标题甚至段落的主题或中心思想。
　　2、theme：theme一般指大学专或高中生作为作业所写的篇幅有限、较完整论述某个观点的文章。也可指作品或谈话的主要论属题。
　　三、侧重点不同
　　1、topic：topic指谈话的话题或文章的题目。
　　2、theme：theme指谈话或文章的主题，即中心思想。

网友回答

有点小难的嘛。我这个去过英国的人都一时想不出伦敦的名胜来着，叫你们初中学生写这个，有点刁难。
　　1 I would like to introduce British Museum in London to my classmates. It is located in London with more than six million collections all over the world. British Museum was founded in 1753, which is one of the oldest and largest museums in the world. It clarifies the collections in a detailed way and displays the collections in more than ten exhibition halls. Everyday, this great Britain museum attracts millions of tourists from different countries to visit this amazing place. In my opinion, it is a very good resource to learn history and human culture. British Museum is one of places worth visiting in London.
　　2. 环境保护问题啊。 怎么保护我们的星球 地球呢？
　　What can we do to protect our lovely planet-the Earth? First, we should take care of natural resources in this planet such as the nonrenewable resources. They are natural gas, oil, coal and so on. It is impossible to produce such resources and besides, while using them, we make carbon dioxide. So the solution is that we limit our use of cars. If we can use public transportation more often, we can save oil and less carbon dioxide. Second, we should recycle renewable resources more efficiently such as water. Water is essential to everybody's life so it is our duty to save water and improve technology of recycling water more efficiently.