laceration of kidney

例句：

1. 1. The soldier received a deep laceration on his leg during the battle.
   士兵在战斗中腿部受了严重的割伤。
2. 2. She had a deep laceration on her arm after falling from a tree.
   她从树上摔下来后，手臂上留下了一道深深的伤口。
3. 3. The doctor performed surgery to close the laceration and save the patient's life.
   医生进行了手术来缝合伤口并挽救了病人的生命。