"It is a place where kids can build their own social community online and they can really engage in some fun and cool scientific discovery and really allow them to turn their home into a lab if they choose to do so."

VOA: special.2010.12.28

And so this is really a mechanical term, if you like, and this is electrostatic or coulombic.

所以说这真算是一个力学问题，你愿意的话，也可以说它是,静电学或库仑定律方面的问题。

麻省理工公开课 - 固态化学导论课程节选

Our brain is really good at kind of absorbing music and lyrics and so if you're trying to focus on that,

我们的大脑真的很擅长于理解音乐和歌词，所以如果你试着把注意力集中到那个上面，

英语学习技巧 - SpeakingMax英语口语达人

So why, critics ask, did it take so long if it was really so necessary?

ECONOMIST: The Iraq war

If so and so is really a great CEO, she will gravitate towards companies which function in a favorable economic environment.

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And if they really are so intrepid, they can figure out how to pay for college themselves.

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