Kness and ankles, baby, one, two, three.

膝盖和脚踝，宝贝，一，二，三。

Jim stood up and dusted the kness of trousers.

吉姆站起来，掸了掸他裤子膝盖了的灰尘。

The great are great only because we are on our kness. Let us rise.

伟人只所以伟大，是因为我们跪着。让我们站起来吧。

Doctor:Well, his ankle is broken. But, his kness and elbows are OK.

嗯，他的脚踝断了，但是他的膝盖和肘部是好的。

I threw water on her face and went down on my kness to ask her to forgive me.

我往她脸上洒水，并跪下来请求她原谅。