担忧顾虑用英语怎么说

担忧顾虑用英语可以表示为 "worry" 或 "concern".

"Worry" 来自古英语 "wyrgan"，意思是 "扰乱、使不安"。它的名词形式是 "a worry"，意思是 "一件令人担忧的事情"。

例句：

I have a lot of worries on my mind these days. 我这些天心里很担心。
Don't worry about it. 别担心。
She's always worrying about her health. 她总是担心自己的健康。

"Concern" 来自拉丁语 "concernere"，意思是 "使担忧、使忧虑"。它的名词形式是 "a concern"，意思是 "一件令人担忧的事情"。

例句：

Environmental concerns are becoming more and more important. 环境问题变得越来越重要。
It's a concern that the company is not making enough profit. 公司的利润不足是令人担忧的。
She has a lot of concerns about her children's education. 她对孩子们的教育有很多担忧。