harm

名词 harm:

1. any physical damage to the body caused by violence or accident or fracture etc.
   同义词：injury, hurt, trauma
2. the occurrence of a change for the worse
   同义词：damage, impairment
3. the act of damaging something or someone
   同义词：damage, hurt, scathe

动词 harm:

1. cause or do harm to

1. If we interfere, it may do more harm than good.
   倘若我们进行干预，那可能弊多利少。
2. There was a traffic accident in this street, but no one was harmed.
   这街上发生了交通事故，但没有人受伤。
3. His failures did his reputation a lot of harm.
   他屡次失败使他的声誉受到很大损害。
4. It wouldn't do him any harm to work a bit harder.
   工作努力点对他没什么害处。

harm

n.（名词）
Physical or psychological injury or damage.
伤害：身体或心理上的损害或伤害
Wrong; evil.
错误；邪恶
v.tr.（及物动词）
harmed,harm.ing,harms
To do harm to.See Synonyms at injure
对…施加伤害参见 injure

来源：
Middle English
中古英语
from Old English hearm
源自 古英语 hearm