When historians have paid any attention at all to unemployment, they have focused on the Great Depression of the 1930's.

当历史学家对失业问题有所关注时，他们关注的是20世纪30年代的大萧条。

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By the 1990's, less than half of the earth's original rain forests remained, and they continued to disappear at an alarming rate every year.

到20世纪90年代，地球上原有的雨林只剩下不到一半，而且它们每年都继续以惊人的速度消失。

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They want to prove that inside fat does harm to the body' s communication systems.

他们想证明内部脂肪对身体的传输系统是有害的。

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They said it was unfair. "It's a rich man's war," they cried, "but a poor man's fight.

VOA: special.2009.10.29

But it's not quite true, because typically what they actually do that, is they say it's adjusted for risk.

但是这是不对的，因为它们实际上就是存在这种情况，它们会根据风险进行调整。

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But, um, I mean, you know, it's fine if that's what they're going to spend their money on.

但是，如果他们把钱花在那上面也是不错的。

SOHO的画廊 - SpeakingMax英语口语达人

It's when they get on the pitch, it's they way they lead and they way they play - and Steven always does that very well.

BBC: England will recover from Rio blow - Steven Gerrard

That's how they can do fact checking, that's how they can point out the platitudes.

NPR: Network's Control of Debate Rankles Pundits

If we hadn't played well and we were up four or five, they probably wouldn't have done that, but that's what they had to do at that point to go after it, and that was exactly what I would have tried to do, and that's what they did, and they're good at it.

WSJ: No. 4 Louisville wins Big East title