I have two knees.

我有两个膝盖。

youdao

As hard as she'll try to rehab in time forSochi, ski racing at 80 miles per hour is hard enough with two healthy knees.

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Flimsy plastic hurdles that now barely come up to his knees and two wooden benches, covered in dust but still sturdy.

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He said he managed to kick the first two men in the knees and, using one hand, fought off the third.

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