000 hours is the magical number folks throw around to become an expert at something.

10000小时的写作时间是在某方面成为专家的必要时间。

youdao

Remember, you don't need any fancy degrees or special background to become an expert at managing your finances.

记住：你不需要花哨的学位或特殊的背景就可以成为自己的理财专家。

youdao

As we discussed, simplicity is the first step to "Effortless Success". The next step is to become an expert at solving a particular type of problem.

正如我们所讨论过的，简单化是轻松成功的第一步。第二部就是成为解决某一类特定问题的专家。

youdao

But it takes a great deal of skill to become an expert at wheel throwing.

VOA: special.2009.09.09

Like millions of others, I have become an expert at analyzing these statistics.

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Ms. Sobhany, the disc jockey, says she has become an expert at quickly wiping down one iPad while the other handles the music-playing.

WSJ: Greasy Smudges Frustrate iPad Owners

Well certainly one strategy is to become an expert at productivity.

FORBES: The Centered Entrepreneur.