1. I've twisted my ankle.

我的脚踝扭伤了。

2. My neck was badly sprained when I played basketball yesterday.

我昨天打篮球的时候把脖子给扭伤了。

3. The doctor gave me some medicines to help treat a sprained muscle and its symptoms.

医生给我开了些治疗肌肉拉伤的药。

4. He suffered a painful twist of the elbow.

他肘部扭伤，疼痛难忍。

5. He got a severe sprain in his ankle.

他脚踝严重扭伤。

6. He wrenched his knee.

他扭伤了膝盖。

7. He gave a wrench to his ankle when he jumped down.

他跳下去的时候扭伤了脚踝。

8. I strained my back when I lifted the box.

我抬箱子的时候背抻着了。