grievous harm

• 严重的伤害

grievous harm的用法和样例：

例句

1. A benign tumour has no fatal harm to you.
   良性肿瘤不会对你有致命的伤害。
2. I finally realized how much harm I was doing to myself.
   我终于了解到吸烟给自己的身体造成了多大的伤害。