1、admit

（常指不情愿地）承认，供认

I am willing to admit that I do make mistakes.

我愿意承认我确实会犯错。

Up to two thirds of 14 to 16 year olds admit to buying drink illegally.

14到16岁的青少年中多达2/3的人承认非法买过酒。

接受（入院）；收治

She was admitted to hospital with a soaring temperature.

她因发高烧被送进医院。

He was admitted yesterday for treatment of blood clots in his lungs.

他昨天入院治疗肺部的血块。

准许…加入；接纳；招收

He was admitted to the Academie Culinaire de France.

他获准加入法兰西厨艺学会。

The Parachute Regiment could be forced to admit women.

伞兵团可能会被迫招收女性。

2、concern

忧虑;担心

The group has expressed concern about reports of political violence in Africa.

该团体对有关非洲政治暴力的报道表示关切。

The move follows growing public concern over the spread of the disease.

针对公众对该疾病的不断蔓延日益担忧，从而出台了这一举措。

使担忧;使心烦

The growing number of people seeking refuge in Thailand is beginning to concern Western aid agencies.

到泰国寻求庇护的人日益增多，这开始引起了西方援助机构的不安。

It concerned her that Bess was developing a crush on Max.

贝丝迷上了马克斯，这让她很担心。