1.each other 彼此，互相

They bounced their ideas off each other.
他们相互交换彼此的想法@%b1b*^keTk)%。

They swaggered down the street, hooking on each other.
他们互相挽着手臂大摇大摆地沿着大街走去OJhwFUHj%UnTXGjd)3,。

2.mean to 对...重要

The smell means dinner to the children.
这个香味对孩子们来说意味着一顿美餐30((u4HO_s。

Having my parents around me means happiness to me.
父母在我身边就是我的幸福G_X+xxBRib-])Bb。