1. No one could account for the fact that one of the boxes was extremely heavy.
    其中有只箱子特别重，可谁也弄不清是怎么回事。

2. He used to sleep during the day and work at night, quite unaware of the fact that he had become the ghost of Endley.
    白天睡觉，夜里出来干活，一点不知道自己已成了恩得利家场的活鬼。

3. He was, in fact, powerfully built.
    他的身体实际很健壮。

4. And mechanical systems like a wound watch, or the sun, do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
    像上紧发条的手表那样的机械装置，或太阳，也都会消耗完其能量（整个宇宙否如此，目前沿有争论）。

5. Despite the fact that the bottle is tinted a delicate shade of green,
    尽管那只瓶子呈淡绿色，

6. During the 1960s and 1970s, politicians in my native country, India, used to wave the slogan "Stop the Brain Drain" — a reference to the fact that the cream of India was leaving for the lucrative shores of England and America.
    在20世纪60和70年代，我的祖国印度的政客们常常喊着"制止人才外流"的口号, 它所指的实际上是这样一个事实: 印度的精英们正在离开印度，到能够赚钱的国家——英国和美国去。

7. As a matter of fact, it is the other way around.
    事实上，情况正好相反。

8. A cat´s ability to survive falls is based on fact.
    猫在跌落时能够大难不死是有事实作为依据的。

9. Another interesting fact about this hall is that while fourteen thousand workers were employed in its construction, citizens of Beijing could give whatever volunteer help they wanted to, and many thousands did so at week-ends, in the evenings, or dur
    关天大会堂，还有一件事值得提起。当一万四千名工人施工时，北京市民自愿提供各种帮助，几万名市民利用周末、晚上或节假日参加义务劳动。

10. America even has too much garbage dump capacity, thanks to the fact that we have been building large regional dumps to replace older, smaller local dumps.
    美国的垃圾倾卸能力非常强，因为美国人一直在修建大型区域性垃圾场，以取代陈旧的小型地方性垃圾场。