injure

The professional athlete had to withdraw from the competition after he managed to injure his knee.

(Chinese) 那位职业运动员在弄伤膝盖后不得不退出比赛。

Be careful when using that sharp knife, or you might seriously injure your hand while chopping vegetables.

(Chinese) 使用那把锋利的刀时要小心，否则切菜时可能会严重伤到手。