英和和英

being worrying

to seem worried

needless worry

a going concern

a going concern

a going concern

in a worried manner

worry persistently

the act of worrying

to be excessively worried

be concerned with

to be completely worried

to be concerned

to worry unnecessarily

the strain of worry

a matter of concern

to be vigilant―watchful―on the watch―on the lookout

to take care―be careful

to be careful

grave―serious

have doubts about

to take care of anything―be careful of anything―give attention to details―pay attention to a lecture―note a fact―take note of a fact―mind one's business

Be careful

I'll be careful

clear one's mind of worries

to pay attention of something

being without worry

something whose validity is doubtful

Be careful.

Keep your wits about you.