及物动词 vt. [W]
1.(不用被动语态)关于
2.涉及,关系到;影响到
The letter is chiefly concerned with export commodities.
这封信主要是关于出口商品的。
The news concerns your brother.
这消息与你兄弟有关。
3.使担心;使不安[H][(+about/for)]
The boy's poor health concerned his parents.
那男孩健康状况不佳,使他的父母亲忧虑。
He is concerned for her safety.
他担心她的安全。
4.使关心[H][(+about/with)]
He was very concerned about her.
他对她非常关心。
名词 n.
1.关心的事,重要的事[C]
That's no concern of mine.
那不关我的事。
2.关系;利害关系[C][U][(+with/in)]
3.担心,挂念;关怀[U][C][(+about/for)]
Andrew expressed his concern.
安德鲁表示了他的关切。
4.公司,企业[C]
5.口小玩意儿;东西