Teach what you know. Do not teach what you don't know.

教导你所知悉的，勿教导你所不知的。

youdao

You love to teach what you know, and learn what you don't.

你爱表达你自己所知道的,并学习你不知道的.

youdao

I'll teach you what you need to do - then you'll know the drill.

我将告诉你你需要做什么，然后你就知道该怎么办了。

youdao

Yes, an MBA course will teach you all sorts of things but these two books will teach what you really need to know to be a manager.

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This is a mistake because you can teach employees what you want them to know, you can give them the experience you want them to have, but you can't change who they are on a fundamental level.

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And that's what I know your moms are trying to teach you all.

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