1·Nothing is more fatal to happiness than the remembrance of happiness. ——–Andre Gide.
没有什么比回忆幸福更令人痛苦的了。 ——安德鲁。纪德。
2·I do not suppose that I have attained to obscurity, but I should be proud if no more fatal fault were found with my pages on this score than was found with the Walden ice.
我并不是说，我已经变得更深奥了，可是，从我这些印张上找出来的致命缺点如果不比从这瓦尔登湖的冰上找出来更多的话，我就感觉到很骄做了。
3·Found in most canine breeds throughout the world, the scientists think CTVT is very similar to the transmissible but more fatal cancer seen in the endangered Tasmanian devils of Australia.
在世界各地的大多数犬类身上都有发现CTVT，科学家认为它与澳大利亚濒危动物袋獾身上见到的一种传染性的、但更加致命的肿瘤相似。
4·It is at this step-turning a discovery into something that can be manufactured and that is safe and effective-that the valley of death has gotten dramatically more fatal over the last few years.
就是在这一步，使一项发现转化为安全有效的可生产的药物成为死亡之谷，尤其是近几年来更为致命。
5·Say the fund holds large positions in illiquid assets. The fund cannot immediately sell these assets, except at a fatal loss, so it would sell its more liquid assets.
要是这个基金持有很大的非流动性资产，这个基金就没法立刻卖掉这些资产，除非在一个致命的亏损的时刻，那么它将出售更多流动性资产。
6·Optimists, in comparison to pessimists, were more likely to avoid fatal accidents, fatalities that can be described as being in the wrong place at the wrong time.
与悲观者相比，乐观者更可能避免致命的意外。可以认为死亡是在错误的时间站在了错误的地方。
7·The more people who have the virus, the more virus particles there are for that one, fatal mutation to appear in.
感染该病毒的人数越多，就会有越多的病毒颗粒，它们累积在一起引发最后那次致命变异的几率也就越大。
8·Also, TB in HIV-positive people is more likely to be fatal if undiagnosed or left untreated.
如果不及时治疗或确诊的话，结核病对于HIV阳性的人有可能是致命的。
9·More studies are needed to prove the adaptability of the technique, but its impact could be huge. In countries with poor sanitation, outbreaks caused by drinking contaminated water often prove fatal.
研究人员表示，在那些卫生状况恶劣的国家，饮用水污染导致的疾病爆发往往是致命的。
10·However, the particles can penetrate the lungs more deeply than asbestos and appear to cause often-fatal damage more rapidly in test animals.
然而，碳纳米管的粒子能比石棉更深入地渗透肺部，并且会更加迅速地在实验动物身上引起足以致命的伤害。