☆21. A much better and brighter future awaits us.
我们期望有一个更加光明的未来。
☆22. Any parents should place considerable emphasis on their children to keep the balance between play and study. As an old saying goes: All work and no play makes Jack a dull boy.
任何家长都应非常重视保持孩子在学习与玩耍的平衡，正如那句老话：只工作，不玩耍，聪明的孩子会变傻。
☆23. The progress of the society is based on harmony.
社会的进步是以和谐为基础的。
☆24. Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.
儿童在能说或能听懂语言之前，很久就会通过面部表情和靠发出噪声来与人交流了。
☆25. Tourism brings China a lot of benefits. First, it enables the Chinese people to know more about the outside world and promotes friendship and understanding. Second, it is financially beneficial to China, which needs more foreign currencies for its modernization program.
旅游业给中国带来许多好处。首先，它使中国人了解外界，并有助于促进友谊和理解。其次，在经济上也有利于我国，因为中国现代化建设需要大量的外汇。
☆26. We should do our best to achieve our goal in life.
我们应尽全力去达成我们的人生目标。
☆27. Although people’s lives have been dramatically changed over the last decades, it must be admitted that, shortage of funds is still the one of the biggest questions that students nowadays have to face because that tuition fees and prices of books are soaring by the day.
近几十年，尽管人们的生活有了惊人的改变，但必须承认，由于学费和书费日益飞涨，资金短缺仍然是学生们面临的最大问题之一。
☆28. Those urban planners who are blind to this point will pay a heavy price, which they cannot afford it.
那些城市的规划者们如果忽视这一点，将会付出他们无法承受的代价。
☆29. From what has been discussed above, we may safely draw the conclusion that both of day schools and boarding schools are important to train young students for our society.
通过以上讨论，我们可以得出结论，寄宿学校和日制学校对我们社会培养年轻学生都是重要的。
☆30. There is much discussion over science and technology. One of the questions under debate is whether traditional technology and methods are bound to die out when a country begins to develop modern science and technology.
关于科学技术存在许多争论，其中一个问题是当国家发展现代科学技术时，传统的技术方法是否可能会消亡？
