第1个回答 2019-11-27
1.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。
2.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。
3.使关心[H][(+about/with)]
He
was
very
concerned
about
her.