adv.焦躁地；焦急地

She gets in a fret whenever we're late. 只要我们一迟到,她就焦虑不安。

It won't help to fret about the problem. 为这个问题发愁是无济於事的。

Don't fret, we'll get there on time. 别着急,我们能准时到那里。

Babies often fret (themselves) when their mothers are not near. 婴儿常常因母亲不在身边而哭闹。

I see him chafe and fret at every pore. 我看见他非常暴躁。

You had better not fret about your mistakes. 你最好不要为你的错误而烦恼。