Hopefully this isn \ 't news to the Class of 2009, but the workplace is more competitive than ever.

对于09届的毕业生来说，今年的职场竞争更激烈已经不是什么新闻了。

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Most people take less than a minute to brush their teeth, but this isn 't long enough to do a thorough cleaning.

大部分人只花了不到一分钟时间来刷牙，但从彻底的清洁的角度来说这是不够的。

youdao

Batman: This isn t exactly a normal world, is it?

蝙蝠侠：这本来就不是个正常的世界，不是吗？

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This isn't macho,and it's not thrill-seeking.

VOA: special.2010.11.10

Now this isn't the first time that we have in Milton the representation of the turning of a person to marble.

这不是第一次,在弥尔顿的表述中把人向石头转换。

耶鲁公开课 - 弥尔顿课程节选

But anyway, this isn't really something you want to have in your soda, so they did take it out eventually.

但不管怎样，它不是你会想在汽水中喝到的东西，因此最终它被去掉了。

麻省理工公开课 - 化学原理课程节选

"This isn't the coolest archaeology in the world in terms of the stuff you find, " he says.

NPR: With Climate Swing, a Culture Bloomed in Americas

This isn't to diminish tennis's history as a game with etiquette, and a respect for silence.

WSJ: Jason Gay: Confessions of a Tennis Grunter

"Goodbaby has entered the retail market, and this isn't an easy feat, " says Song.

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