keep a lookout for
US /kiːp ə ˈlʊk.aʊt fɔːr/
UK /kiːp ə ˈlʊk.aʊt fɔːr/
1.
주시하다, 경계하다
to watch carefully for someone or something, especially to prevent danger or to find something specific
:
•
Please keep a lookout for the delivery truck.
배달 트럭을 주시해 주세요.
•
We need to keep a lookout for any suspicious activity.
우리는 어떤 의심스러운 활동이 있는지 주시해야 한다.