A sprained ankle slowed my pace.

扭伤了的脚踝骨使我的步伐减慢。

How would you treat a sprained ankle?

脚踝骨扭了，(你)怎么治？

I was out of action with a sprained ankle.

我的脚踝扭伤了，不能行动。

The nurse will bind up Ed's sprained ankle.

护士将用绷带包扎艾德扭伤的足踝。

He wants his sprained ankle carefully treated.

他要叫人把他扭伤的足踝细心地医治。