brush up on的意思|示意

Your ideas are good, but you need to brush up on your tact.

你的想法很好, 但你得先锻炼一下做事的方法.

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I really need to brush up on my English.

我确实需要提高我的英语水平.

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I'll have to brush up on my French if Jean - Luc is coming to stay.

如果记吕克来小住的话,我得重温一下我的法语.

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They came here to brush up on technology.

他们来此以求提高技术.

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Think about which skill you need to brush up on the most.

想想哪项技巧是你最需要加强的.

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Marla had to brush up on her typing skills before she started her new job.

玛拉在开始她的新工作前,必须先加强一下打字技巧.

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