be concerned about

基本解释

Does any of this matter? Why should we be concerned about the effort to shift the blame for bad policies onto the general public?
这些事情又有何关系？为什么我们应该关心将错误政策的责任转移到公众这种做法？
Those who lack imagination can't conceive of the world being better or different from what it is, so why would they be concerned about changing it?
那些缺乏想象力的人，不能从当前的境况中想象这个世界正在变得更好还是正相反，那么他们怎会关心去改变它呢？
After all, if Israel is just another standard-issue country that conducts business with pariah states and lies about it, why should America be concerned about its fate?
毕竟，如果以色列只是按照以往那些国家一样，偷偷与无赖国家做生意，然后又不承认的话，美国为什么要关心它的命运？

"I don't have to be concerned about the young dealers and gang-bangers coming in my house, because I believe now that they think twice."
And actually on terms of the dollar, I think you gotta be concerned about the dollar. -You do Dollar is our currency.
说到美元这个问题，我认为这才是我们应当担心的，-是吧,美元可是我们的流通货币呢。
斯坦福公开课 - 经济学课程节选
So I think after 10 hours, you don't really have to be concerned about that.
所以，现在才过了10小时，你完全没必要担心。
Don't 实战 - SpeakingMax英语口语达人

International donors and lenders continue to be concerned about the quality of fiscal management and Gambia's debt burden.
FORBES: Gambia