keep an eye on

뜻

to watch or look after someone or something

사람이나 물건을 지켜보거나 돌보다.

예문

1. 1My sister keeps an eye on her son's homework but never does it for him.
2. 2A security guard kept an eye on the crowd as the doors opened.
3. 3Can you keep an eye on the baby while I nip to the shop?
4. 4Our neighbour kept an eye on the house while we were away and even watered the plants.
5. 5The bank keeps an eye on unusual payments, so it froze my card after a strange purchase.

문법

형태가 바뀌는 것은 keep뿐이다: kept, keeping. 지켜보는 사람이나 물건은 on 바로 뒤에 온다.