걱정이 되다

to be worried; to cause concern

→ 걱정

phrase Rare #25,219

to be worried; to cause concern Used to express concern about someone or something. The phrase can be followed by a reason or an explanation.

KO: 그 일이 걱정이 되다 보니 잠을 못 잤어요.

EN: I was so worried about it that I couldn't sleep.