1.It wouldn't do you any harm to smarten yourself up.

　　你不妨打扮一下。

　　2.I'm sure he didn't mean any harm

　　我相信他并無惡意。

　　3.The boys didn't mean any harm ─ they just did it for a lark.

　　那些男孩并無惡意——他們只是鬧著玩罷了。

　　4.Pollution can harm marine life.

　　污染會危及海洋生物。

　　5.Don't worry, we'll see that the children come to no harm.

　　別擔心，我們會保證孩子們安然無恙的。

　　6.She could not believe that he wished her harm.

　　她不能相信他希望她受到傷害。