1，To protect our environment is as important as to take care of our lives. 保护环境跟料理好我们的生活是同样重要的。
2，To wake himself up, he bought a clock. 为了把他自己叫醒，他买了个闹钟。
3，To be careful is better than to be careless. 要小心要比粗心好。
4，To keep healthy, we can ride a bike. 为了保持健康我们可以骑自行车。
5，To be honest, it's very terrible to me. 老实说这对我来说非常糟糕。
6，To keep healthy, I eat an apple everyday. 为了保持健康，我每天都吃一个苹果。
7，To keep fit, I often do some exercises after class. 为了保持苗条，我经常在课后做些运动。
8，To learn English well, you must study hard. 为了把英语学好你必须学的更努力。
9，To fininsh the work on time, he studied till 11 pm. 为了把工作按时完成他学习到晚上11点。
10，To get to the zoo, you must cross the road. 要到达动物园，你必须横穿这条马路。
11，To finish the job isn't easy. 完成这份工作并不容易。
12，To be useful, financial accounting information must be assembled and reported objectively.为了有用,财务会计信息必须是组合和客观的报道。
13，To her astonishment, he smiled. 让她惊讶的是，他笑了。
14，To know something about English is one thing, to know English is quite another. 懂一点英语是一回事，掌握英语完全是另一回事。
15，To love and to be loved is the greatest happiness in the world. 爱与被爱是世界上最幸福的事。
16，To tell you the truth, I don't like the movie. 跟你说实话，我不喜欢这部电影。
17，To do this is not easy. 要做到这点并不容易。
18，To finish the homework, he stay late. 为了完成家庭作业，他熬夜了。
19，To my satisfaction, he has finished the work on time. 为了使我满意，他按时完成了这项工作。
20，To pass the exam, I studied hard. 为了通过考试，我学习的很刻苦。
