1. Wash the speck out without injury to your eyes.
    把微粒洗出来，但不能损伤眼睛。

2. The player´s injury incapacitated him for participating in the football match .
    运动员的伤势使得他无法参加足球比赛.

3. Smoking is an injury to health.
    吸烟对身体有害。