Which leg did you hurt?

你哪条腿受伤了？

youdao

I had undergone an operation in which part of a bone in one leg was used to replace the shattered bone in the other.

我经历过一场手术，用一条腿部分的骨头代替另一条腿粉碎的骨头。

youdao

The AT-AT walker also must deal with huge stress on its leg joints, which makes running virtually impossible.

AT-AT同时必须要处理其腿部关节的压力，这种压力几乎使得奔跑成为不可能。

youdao

She points to her leg, which was injured in the quake.

VOA: standard.2010.01.26

But there is also the decision over which leg to take on the trip.

BBC: Plymouth marine Ben McBean set for Three Peaks Challenge

The birds also likely alternate which leg they stand on to avoid one leg becoming too cold.

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"The market's really just trying to work out which leg to stand on, " said Ole Hansen, head of commodity strategy at Saxo Bank.

WSJ: Oil Market Finds Itself in 'No Man's Land'