bone up on

基本解释

Maybe you have to bone up on your test-taking skills.
你應該提陞一下應試技巧。
I had to bone up on my Latin verbs before the final exam .
期末考試前我得苦攻一下我的拉丁語動詞。
Death of a parent. You may be the executor of the estate, but now may not be a good time to bone up on all the complexities involved.
父母一方的去世：你可能是房産的執行人，但是現在也許不是突擊鑽研複襍問題的最佳時機。

Maybe you have to bone up on your test-taking skills.
你應該提陞一下應試技巧。
麻省理工公開課 - 固態化學導論課程節選

Many clients purchase these info products to bone up on basic legal facts before they engage Nina directly.
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Apparently, would-be prostitutes will have to bone up on their boat and bike repair skills to make a living.
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That's why devastated policy holders would be wise to bone up on strategies for making the big boys pay.
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If you bone up on a subject, you try to find out about it or remind yourself what you have already learned about it.