To avoid confusion, each of the two operating rooms was designated as either a left or a right knee room.

为避免混淆，两个手术室一个被指定为左膝，另一个为右膝。

youdao

So I didn’t do anything about my knee, but when it got sopainful that I couldn’t walk, I had to go to the emergency room.

所以我没有对膝盖的毛病采取任何措施。 不过后来膝盖实在是太疼了，我连路都走不了，因此无不得不去了急诊室。

youdao

So I didn’t do anything about my knee, but when it got sopainful that I couldn’t walk, I had to go to the emergency room.

所以我没有对膝盖的毛病采取任何措施。 不过后来膝盖实在是太疼了，我连路都走不了，因此无不得不去了急诊室。

youdao