You keep it hidden well.

你巧妙地把它掩藏。

youdao

This will help you keep it in mind longer, especially when memorizing formulas or facts.

这将帮助你在脑海中更长时间地记住它，尤其是在记忆公式或事实的时候。

youdao

Will you keep it here till I'll go out?

可否请你保留它直到我出去之后。

youdao

"It's like a detective story. It really is. And you just keep adding on the clues."

VOA: special.2010.06.28

And, if you take all of these ideas, omnidirectional and unsaturated, it means that ions can keep glomming on.

如果你注意所有的想法，无方向性和不饱和性，意味着离子能够保持攫取状态。

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I mean, they last forever. You can keep them on for... like a month or something. Yeah, it's awesome.So, yeah.

它们可以维持很久。你可以把他们留在阅读器里，长达一个月。是的，太棒了，嗯。

我的爱好是读书 - SpeakingMax英语口语达人

Can you keep it up for seven days straight, starting as soon as you wake up?

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You keep it in camp, stick the zipper on and take your medicine.

BBC: Zinzan Brooke column

Perhaps you too will get a better cabinet if you keep it longer.

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