不仅仅是为了我们，更是为了我们的后代，政府和普通市民应该联合起来，使这个世界变成更美好的家园。
8. There is no denying the fact that air pollution is an extremely serious problem： the city authorities should take strong measures deal with it.
无可否认，空气污染使一个极其严重的问题：城市当局应该采取有力措施来解决它。
9. Proper measures must be taken to limit the number of foreign tourists and great efforts should be made to protect local environment and history form the harmful effects of international tourism.
应该采取适当的措施限制外国旅游者的数量，努力保护当地环境和历史不受国际旅游业的不利影响。
10. It is certain that if there are fewer people driving, there will be less air pollution.
可以肯定，如果开车的人少一些，空气污染已定会减少。
学校和教育主题
1. No one can deny the fact that a person’s education is the most important aspect of his life.
没有人能否认：教育是人生最重要的一个方面。
2. Although this view is widely held, there is little evidence that education can be obtained at any age and at any place.
尽管这一观点被广泛接受，很少有证据表明教育能够在任何地点任何年龄进行。
3. An increasing number of people are beginning to realize that education is not complete with graduation.
越来越多的人开始意识到教育不能随着毕业而结束。
4. The latest surveys show that quite a few children have unpleasant association with homework.
最近的调查显示相当多的孩子对家庭作业没有好感。
5. Students should know how to take advantage of their time.
学生应该知道如何利用他们的时间。