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　　51. There are no immediate solutions for reversing the Asian financial crisis ， but convincing affected nations to practice fiscal restraint will be highly beneficial .

　　没有能立即扭转亚洲金融危机的办法，但是，它使受到影响的国家相信实行财政控制将大有益处。

　　52. Immediate solutions for solving problems surrounding poverty remain elusive . However ， public recognition of the necessity to provide a better quality of life for millions of people will represent the first step in finding effective solutions .

　　立即解决贫困问题的办法仍然是难以捉摸的。然而，公众认识到为数百万人提供更高质量的生活的必要性是找到有效的解决办法的步。

　　53. What dose the future hold if mankind persists in wasting natural resources ？ While no one knows for sure ， scientists do exhibit a degree of certainty when predicting that future generations will face a dramatically diffrernt world .

　　如果人类继续浪费自然资源，未来将会有什么贮藏？没有人知道明确的答案，但是，科学家在预测后代将面对一个迥然不同的世界时确实有一定的把握。

　　54. Reversing undesirable social trends will be far from an easy task and will require a dramatic change in attitudes . A keen awareness of right from wrong is essential for determining appropriate social behavior .

　　扭转不好的社会趋势远非一件易事，看法需要有巨大的变化。对正误的深刻认识是判定得体的社会行为所必需的。

　　55. We owe a debt of gratitude to the many individuals who dedicated their lives to making the world a better place . However ， we must not rest on their accomplishments ， but must instead work assiduously to record even greater achievements .

　　我们应该感谢许多为把世界变得更美好而奉献一生的人。然而，我们不能依靠他们的成绩，而必须努力工作，取得更辉煌的成就。

　　56. The two major challenges facing China today center on maintaining sustained economic growth and feeding its growing population of over 1.2 billion people with only seven percent of the world's cultivable land . Despite the monumental difficulties involved ， Chinese people will undoubtedly exhibit their indefatigable resilience and achieve great success in both regards .

　　现在，中国面临的两大挑战是保持持续的经济增长和靠世界上仅仅百分之七的可耕地养活仍在增长的12亿人口。尽管遇到的困难很大，中国人无疑会表现出不知疲倦的活力，在两方面都取得巨大成功。

　　57. We do ， in fact ， have a long way to go to reach our final goal ， but achieving some remains well within the realm of possibility .

　　事实上，我们达到终的目标还有很长的路要走，但是，取得一些成绩还是可能做到的。

　　58. The time is right for us to take full advantage of ample existing opportunities .

　　这正是我们充分利用大量现有机会的时候。

　　59. While it remains to be seen whether or not environmental deterioration can be controlled ， the current prospects are far from encouraging . People around the world must act immediately to prevent the situation from deteriorating even further .

　　环境恶化是否能得到控制这个问题仍然没有答案，但目前的前景一点儿也不乐观。全世界的人必须立即行动，防止情况进一步恶化。

　　60. The methodology suggested may not guarantee ultimate success ， but the eventual pay-off could well be worth the effort . Achieving even partial success will benefit mankind and contribute to creating a better world .

　　提出的方法不一定保证终的成功，但后的结果非常值得付出努力。即使只获得部分成功也会使人类受益，有利于创造一个更美好的世界。

　　61. Admittedly ， ensuring sustainable development will require a certain level of sacrifice and arduous efforts on the part of all people . Nonetheless ， the accrued returns will both strengthen the nation and ensure a better life for all Chinese citizens .

　　诚然，确保持续的发展需要人们做出一定程度的牺牲和辛勤努力。但是，积累的成果不仅能使国家更强大，而且能保证中国公民过上更美好的生活。

　　62. The rapid emergence of homes for senior citizens represents a sharp divergence from the traditional Chinese practice of maintaining the nuclear family at all costs .

　　老人疗养院的迅速出现体现了与中国传统的不惜一切代价维持核心家庭的做法的显著分歧。

　　63. Participating in interactive experiences beneficial to all is something that no one should miss . The valuable lessons learned therefrom should not be arbitrarily dismissed ， but should instead be treasured .

　　参加对所有人都有益的互动式体验是任何一个人都不应该错过的。从中获得的宝贵经验不应该任意抛弃，而应该倍加珍惜。

　　64. Abortion advocates may be correct in their assertion that the practice is a necessary tool of population control ， but they seem to neglect the preciousness of human life in its earliest stages .

　　人工流产的提倡者认为它是控制人口的一种必要手段。他们也许是对的，但他们可能忽略了人的生命在初阶段的宝贵。

　　65. Some people assert that nothing is impossible . Such people should get a grip on reality and understand it's impossible to create another Universe . In more down-to-earth terms ， it's impossible to know with any certainty whether you will live or die tomorrow .

　　一些人断言没有什么事是不可能的。这些人应该把握现实，知道再造一个宇宙是不可能的。更现实的说法是不可能明确知道明天你会活着还是会死。

　　66. Two major factors contributed to devastating summer flooding along the Yangtze River and its tributaries . First ， erosion resulting from excessive deforestation in the upper reaches of the river and ， second ，heavy silting which raised the riverbed in the main channel .

　　两个主要因素导致了夏季长江及其支流的特大洪水。，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。

　　67. Greed and a total lack of social consciousness have been cited as major reasons for the dramatic rise corruption .

　　人们认为贪婪和社会意识的彻底缺乏是造成腐败急剧增加的主要原因。

　　68. There are several reasons for the marked increase in China's crime rate-the dramatic influx of itinerant workers in urban areas ； declining social values ； and widening disparities between the haves and have-nots .

　　中国的犯罪率显著升高有很多原因——城区大量流动工人的涌入；社会价值的贬低以及贫富之间日益扩大的差距。

　　69. Why are an increasing number of elderly Chinese parents living apart from their children ？ One reason is the increasing upward mobility of the younger generation . Another is expanding social opportunities for the elderly . Perhaps the main reason ， however ， centers on dramatic changes in traditional concepts .

　　为什么越来越多的中国老人不和他们的孩子住在一起？原因之一是年轻一代的上进心增强了。另一个原因是社会上老人的机会增加了。然而，主要的原因可能是传统观念发生了巨大变化。

　　70. What has sparked the increasing interest in exercise ？ For one thing ， people have gained a greater awareness of the need for physical fitness . For another ， the constantly improving standard of living enables Chinese people to patronize the increasing number of recreational venues . The main thing perhaps centers on the healthcare and psychological benefits exercise provides .

　　什么引发了人们对锻炼越来越浓的兴趣？一方面，人们更加清楚地意识到保持身体健康的必要性。另一方面，不断提高的生活水平使中国人能够支付增加的娱乐支出。主要的可能在于锻炼带来的保健和心理上的好处。

　　71. Identifying the reasons for an emerging phenomenon which involves several complicated factors is far from an easy task . For example ， some scientists attribute environmental deterioration to a series of natural factors ， while others place the blame solely on inappropriate human behavior .

　　要找到涉及许多复杂因素的新现象的原因远非一件易事。例如，一些科学家把环境的恶化归结为一些自然因素，而另一些人把责任都推在人类不适当的行为上。

　　72. One doesn't have to look far to realize the direct correlation between smoking and cancer .

　　人们不用花费很大力气就能发现抽烟和癌症之间的直接联系。

　　73. The explanation for the phenomenon of the rising teenage suicide rate involves many complicated factors . Some attribute the rise to an overemphasis on early success ， others point to mounting peer pressure ， and still others to confusion over changing social values .

　　对上升的少年自杀率的解释涉及很多复杂的因素。有的人把上升的原因归结为过分强调少年时期的成功，有的人指出是因为不断增长的同伴之间的压力，还有人认为是对不断变化的社会价值的迷茫造成的。

　　74. The reasons for antisocial behavior are both complicated and varied . I suggest the phenomenon results from inappropriate role models and the lack of well-defined norms of behavior . However ， the main reason is quite likely the continuing degeneration of social values .

　　反社会行为的原因既复杂又多样。我认为这种现象是不恰当的角色典型和缺少行为规范的很好的定义造成的。然而，主要原因很可能是不断贬低的社会价值。

　　75. The causes of racial hatred are not readily definable . Sociologists ， however ， attribute them to the misguided concept of a superior race and an innate mistrust of people of color . Perhaps the main cause is quite simply ignorance .

　　种族仇恨的起因没有现成的答案。然而，社会学家把原因归结为被误导的更高贵的种族的观念以及天生的对有色人种的不信任。主要原因可能仅仅是因为无知。