keep (all) your wits about you

US /kiːp ɔl jʊər wɪts əˈbaʊt ju/
UK /kiːp ɔl jʊər wɪts əˈbaʊt ju/
"keep (all) your wits about you" picture
1.

정신을 바짝 차리다, 침착하게 대처하다

to stay alert and be able to think quickly in a difficult or dangerous situation

:
You need to keep all your wits about you when driving in heavy traffic.
교통 체증이 심한 곳에서 운전할 때는 정신을 바짝 차려야 합니다.
It's a dangerous situation, so keep your wits about you.
위험한 상황이니 정신을 바짝 차려.