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。