If you do what you like, then you know how it feels to be calm, relaxed and balanced.

当你在做你所喜欢做的事情时，你就能够体会到什么叫平静、放松和平衡。

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Then you know what you have to do.

那么你会知道你究竟需要做些什么。

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Then you know how this works!

那你就知道这多有用了！

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If you follow the news, then you know that President Obama recently signed health care reform legislation.

VOA: special.2010.04.15

You can go ahead and use that equation, or you could figure it out every time, because if you know the total number of nodes, and you know the angular node number, then you know how many nodes you're going to have left.

你们可以直接用这个方程，或者每次都自己算出来，因为如果你们知道了总的节点数，又知道角向节点数，就知道剩下的节点数是多少。

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And if you stay out here, then you know, you're kind of a little more safer,

如果你呆在这儿，你就稍微安全一点，

圣莫妮卡和洛杉矶 - SpeakingMax英语口语达人

Most recent example is MTV and Internet but then you know those stories well enough.

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When you hear that, then you know you got a nice, solid foundation here.

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If so, then you know to look for the same industry, functional area and type of company.

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