16. on the one hand, it is indisputable that boarding schools are exerting a growing important effect, especially in last few years.

　　一方面，寄宿学校正在发挥越来越重要的作用，尤其是最近几年，这是无可争辩的。

　　17. students attend a boarding school would cultivate their independence as apart from their parents.

　　离开父母上寄宿学校的学生将会培养他们的独立性

　　18. whats more, living in school can save them a great deal of time on the way between home and school everyday, so they would be able to concentrate more time and energy on their academic work.

　　而且，生活在学校里能节省大量每天往返于学校和家的路上的时间，这会使他们有更多的时间和精力放在学习上。

　　19. on the other hand, the contribution of day schools cant be ignored.

　　另一方面，日制学校的贡献是不能忽视的。

　　20. due to high tuition fee, most of ordinary families cannot afford to send their children to boarding schools.

　　因为较高的学费，大部分普通家庭支付不起他们的孩子上寄宿学校的费用。

　　21. at the time when technology means ever more harmful carbon in the air we breathe, we need these forests now more than ever.

　　当技术的发展意味着我们会吸入更多有害气体时，我们比任何时候更需要森林。

　　22. nothing is more important than to receive education.

　　没有比接受教育更重要的事。

　　23. we cannot emphasize the importance of protecting our eyes too much.

　　我们再怎么强调保护眼睛的重要性也不为过。

　　24. there is no denying that the qualities of our living have gone from bad to worse.

　　无可否认，我们的生活品质已经每况愈下。

　　25. it is universally acknowledged that trees are indispensable to us.

　　全世界都知道树木对我们是不可或缺的。

　　26. there is no doubt that our educational system leaves something to be desired.

　　毫无疑问，我们的教育制度令人不满意。

　　27. an advantage of using the solar energy is that it wont create any pollution.

　　使用太阳能的优点是它不会产生任何污染。

　　28. the reason why we have to grow trees is that they can supply fresh air for us.

　　我们必须种树的原因是它们能供应我们新鲜的空气。

　　29. so precious is time that we cant afford to waste it.

　　时间是如此珍贵，我们不能浪费它。

　　30. rich as our country is, the qualities of our living are by no means satisfactory.

　　虽然我们的国家很富有，但是我们的生活质量却令人很不满意。

　　31. the harder you work, the more progress you make.

　　你越努力，你越进步。

　　32. the more books we read, the more learned we become.

　　我们书读得越多，我们越有学问。

　　33. to average people, they often tend to live under the illusion that english often means a good opportunity for ones career, is this really the case?

　　对于一般人来说，他们常常以为掌握英语就意味着一份好的工作，然而这是真的吗?

　　34. by taking exercise, we can always stay healthy.

　　通过体育锻炼，我们能够始终保持健康。

　　35. listening to music enables us to feel relaxed.

　　听音乐能使我们放松。