21. Perhaps it is time to reexamine the idea that college degrees are a guarantee of intelligence .也許現(xiàn)在是應該重新考慮大學為是智力的保證這種想法的時候了。
22. A growing number of people are beginning to realize that wealth is not the sole prerequisite for happiness .越來越多的人開始意識到財富不是幸福的惟一先決條件。
23. In spite of the extraordinary progress made in science and technology , problems remain in terms of guaranteeing that achievements benefit the greatest number of people .盡管科學技術取得了非凡的進步，但是在保證進步成果使盡可能多的人受益這方面還存在一些問題。
24. A famous thinker once wrote that " the greatest threat to mankind is mankind itself ! " If this is indeed the case , then the current situation should make us ponder our futuer existence .一位的思想家曾經(jīng)寫道：“對人類的威脅是人類自身！”如果事實確實如此，那么，現(xiàn)狀應該促使我們對我們未來的生存進行思索了。
25. U.S. President Harry Truman once remarked : " The buck stops here ! " His view has been confirmed by numerous world leaders who have assumed full responsibility for their actions .美國總統(tǒng)杜魯門曾經(jīng)說過：“責任止于此！”(意為勿再把責任往別處推，這是杜魯門辦公室桌上的座右銘)他的觀點得到了很多對自己的行動承擔完全責任的世界領袖的肯定。來源
22. A growing number of people are beginning to realize that wealth is not the sole prerequisite for happiness .越來越多的人開始意識到財富不是幸福的惟一先決條件。
23. In spite of the extraordinary progress made in science and technology , problems remain in terms of guaranteeing that achievements benefit the greatest number of people .盡管科學技術取得了非凡的進步，但是在保證進步成果使盡可能多的人受益這方面還存在一些問題。
24. A famous thinker once wrote that " the greatest threat to mankind is mankind itself ! " If this is indeed the case , then the current situation should make us ponder our futuer existence .一位的思想家曾經(jīng)寫道：“對人類的威脅是人類自身！”如果事實確實如此，那么，現(xiàn)狀應該促使我們對我們未來的生存進行思索了。
25. U.S. President Harry Truman once remarked : " The buck stops here ! " His view has been confirmed by numerous world leaders who have assumed full responsibility for their actions .美國總統(tǒng)杜魯門曾經(jīng)說過：“責任止于此！”(意為勿再把責任往別處推，這是杜魯門辦公室桌上的座右銘)他的觀點得到了很多對自己的行動承擔完全責任的世界領袖的肯定。來源