legwork

What I do is a kind of legwork.

我干的是跑腿儿的活.

《现代汉英综合大词典》

He asked someone else to do all the legwork of gathering information.

他叫了别人来做所有搜集资料的跑腿活.

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By writing, you are doing the legwork in understanding other poets.

通过写作, 你其实是在积累知识了解了其它的诗人.

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Who did the legwork to put this deal together?

谁东奔西走地把这笔交易组织起来的?

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The professor wrote the book, but his students did most of the legwork in the library.

教授写了那本书, 但大部分在图书馆的跑腿工作是他的学生做的.

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This pressure can be used to assist the legwork in initiating the new turn.

这种压力能帮助进入下个弯时的腿部动作.

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