This year has been the deadliest for international troops in Afghanistan since the fall of the Taliban-led government in 2001.

VOA: standard.2009.11.07

So this doesn't fall, for example, at 6 a nought, but that's a really good question.

比如这在６ａ０的时候不会掉下来，但这个问题很好。

麻省理工公开课 - 化学原理课程节选

And this time it did not subside, it never fall below double digits for the entire remainder of the decade of the 30s.

这次失业率没有下降，再也没有下降到两位数以下,20世纪30年代余下的时间也没有。

斯坦福公开课 - 经济学课程节选

"We can accelerate the seasonal flu vaccine, which we are doing right now to be prepared for what we know will hit this fall and winter.

VOA: standard.2009.05.03

This is an amazing thing for Satan to say after his fall.

撒旦在失败后说出这样的话令人称奇。

耶鲁公开课 - 弥尔顿课程节选

"The target would be to have this vaccine ready for the fall flu season, so that in addition to being vaccinated for the flu, you would be able to be vaccinated for this strain.

VOA: standard.2009.04.30

I recover some hope that one time or other this writing of mine may fall into the hands of a sovereign who will consider it for himself, for it is short and I think clear."

希望有一天,君王有机会能看到这本,我自认为简短易懂著作，并仔细斟酌其中蕴含的思想“

耶鲁公开课 - 政治哲学导论课程节选