重要

concern

🇬🇧/kənˈsɜːn/ 🇺🇸/kənˈsɜːrn/📚 3439 430 5四级六级考研雅思高考
If something concerns you, it worries you. 使担忧

noun [具体名词]担心,忧虑;使人担忧的事物;关心,关爱;重要的事物,关心的事;(某人)负责的事,涉及的事;公司,企业;<非正式>复杂的物体

Concern is worry about a situation.
担忧 •  The group has expressed concern about reports of political violence in Africa.  该集团已对有关非洲政治暴力的报道表示担忧。

verb [vt. 及物动词]有关,关于;涉及,影响;使忧虑,使担心

If you concern yourself with something, you give it attention because you think that it is important.
关心

con(表加强) + cern(观察) → 关心; 关注
单词造句:
网友用“Concern”造句精选
The group has expressed concern about reports of political violence in Africa. 该集团已对有关非洲政治暴力的报道表示担忧。
The move follows growing public concern over the spread of the disease. 该行动是针对公众日益增长的对该疾病传播的担忧而采取的。
The growing number of people seeking refuge in Thailand is beginning to concern Western aid agencies. 日益增多的到泰国寻求避难的人数开始让西方援助机构感到担忧。
Academics and employers are concerned that students are not sufficiently prepared for college courses. 学术界和用人单位都担心学生们对大学课程没有做好足够准备。
I didn't concern myself with politics. 我不关心政治。
The bulk of the book concerns Sandy's two middle-aged children. 这本书的主要部分讲的是桑迪的两个中年孩子。
Randolph's work was exclusively concerned with the effects of pollution on health. 伦道夫的作品全部讲的是污染对健康的影响。
It was just a little unfinished business from my past, and it doesn't concern you at all. 这只是我过去没有了结的一件小事,完全跟你没关。