考研英语大纲常考词组短语 do one's best


释义：

do one's best 竭尽全力

例句：


One should do one's best at all times.

一个人无论何时都应尽自己最大的努力。



The fulcrum that enterprise and farmer balance in do one's best.

企业和农民都在力求一个平衡的支点。



Meanwhile, yahoo also is in Microsoft of snipe of ground of do one's best buy.

与此同时，雅虎也在不遗余力地狙击微软的收购。