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。

　　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。