你如何看待对现在的性革命越来越开放的态度?你曾经想像过吗?回答这些问题之前应先界定得体和不得体的行为。

36. Why do some governments persist in spending billions of dollars on space exploration when starvation and poverty continue to grip many countries throughout the world ? This particular question is being raised by an ever increasing number of people .

既然世界上许多国家仍被饥饿和贫困所困扰，为什么有的政府还坚持花费数十亿美元用于太空探索?现在越来越多的人提出这个问题。

37. Judging from the reams of evidence presented , we can safely conclude that the Three Gorges Project will change the lives of an untold number of people forever .

根据现有的大量证据，我们可以有把握地得出这样的结论：三峡工程将永远改变无数人的生活。

38. The ample evidence presented enables us to reasonably conclude that the scourge of AIDS will be brought under control in the foreseeable future .

提出的充分证据使我们能够合理地得出这样的结论：艾滋病的祸害在可预见的将来就能得到控制。

39. We must seek immediate solutions for problems leading to the rapid depletion of the earth's ozone layer . If allowed to proceed unchecked , the problem will undoubtedly exacerbate global warming and threaten life as we know it today .

我们必须寻求立即解决引起地球臭氧层快速损耗的问题的办法。如果任其自由发展，这一问题无疑会加剧全球升温，并且正如今天我们所知道的那样危及生命。

40. Quite obviously , immediate action is needed to extricate 80 million Chinese people from the grips of poverty in order to remove the danger of social unrest and ensure continuing stability .

很明显，需要立即采取行动使八千万中国人摆脱贫困，从而消除社会动荡的危险，确保持续的稳定。

41. China needs to reexamine the results of political and social modernization in order to ascertain the benefits and indeed the detrimental aspects from a new perspective . Otherwise , various perceived accomplishments might in fact prove to be far from beneficial .

中国需要重新检查政治和社会现代化带来的结果以便从新的角度明确它们的好处，甚至是有害的方面。否则，许多我们以为取得的成就实际上可能完全不会带来好处。

42. It is essential to heed warnings of potentially catastrophic consequences associated with the Year 2000 computer bug and , in turn , to attach top priority to finding effective solutions to ensure a smooth transition into the new century .

我们必须注意有关计算机千年虫可能带来的灾难性结果的警告，并且相应地优先考虑寻找有效的解决办法以确保顺利过渡到新世纪。

43. It is high time we put an end to the deplorable practice of infanticide.

我们早该杜绝杀婴这种应遭谴责的做法。

44. There is little doubt that immediate action is required to eliminate the scourge of corruption once and forever .

毫无疑问，必须立即采取行动彻底消除腐败的祸害。

45. In short , we must work diligently to make the world a better place for coming generations . We must not persist in pursuits harmful to the environment .

简而言之，我们必须勤奋工作，为了下一代把世界变成更美好的地方。我们不应该坚持对环境有害的追求。

46. We must avoid overindulgence and conspicuous consumption . We must instead continue to recognize the benefits of thrift in order to protect our newfound prosperity .

我们必须避免过分放纵和铺张浪费。相反，我们应该继续发扬节俭的优点以守护我们新获得的繁荣。

47. It is absolutely essential to reverse the irrational misuse of nonrenewable resources . For example , fuel-efficient motor vehicles must be developed to reduce oil consumption and alternative energy sources must be found to replace coal .

彻底改变对不可再生资源的非理性滥用是绝对有必要的。例如，必须开发节能的机动车减少汽油的消耗量，并且必须找到可替代能源取代煤。

48. While achieving success is easier said than done , persistence does in fact pay off . One of the most important traits of a successful person is self-confidence , another is desire , and still another is determination .

获得成功说起来比做起来容易，然而坚持不懈确实会有好结果。成功人士的最重要的特征之一是自信，第二是渴望，还有一个是决心。

49. Recognizing a problem is the first step in finding a solution .

认识到问题是找到解决办法的第一步。

50. Many of the explanations offered thus far are at least to a certain extent valid , but none fully address the problem and the issue must be examined in a wider context .

目前提供的许多解释至少在一定程度上是正确的，但是，没有一个解释能完全处理问题，这件事情必须放在更广阔的背景中考虑。

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第一步。

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，我们达到最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最终的成功，但最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最初阶段的宝贵。

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。第一，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。最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。

76. The scourge of HIV/AIDS currently engulfing the world will quite likely be brought under control within the next few years thanks to the untiring efforts of scientists and researchers worldwide .

现在席卷世界的艾滋病的祸害很有可能由于全世界科学家和研究人员的不懈努力在未来几年内得到控制。