Doctor, my knee hurts.

医生，我的膝盖好痛。

youdao

My knee feels fine.

我的膝盖感觉还行。

youdao

I grazed my knee when I fell.

我摔了一跤，把膝盖擦破了。

《牛津词典》

In our hallway, ablaze with welcoming lights, my Lolita peeled off her sweater, shook her gemmed hair, stretched towards me two bare arms, raised one knee. "Carry me upstairs, please. I feel sort of romantic tonight."

在自家的门厅里，欢迎的灯光大亮，洛丽塔脱下,套衫，摇摇晶光闪亮的头发，向我伸出两只裸露的胳膊，抬起一直膝盖：“请抱我上楼去，我觉得今晚有些,浪漫，“

耶鲁公开课 - 1945年后的美国小说课程节选

"My knee is fine, it feels really good, " the 65-times capped Shanklin told BBC Sport.

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We go to the doctor's and he doesn't want to talk about my knee.

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When I came back to serve, my knee didn't respond, it just broke down.

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