keep calm
US /kiːp kɑːm/
UK /kiːp kɑːm/
1.
rester calme, garder son calme
to remain relaxed and not get excited or worried
:
•
No matter what happens, just keep calm and carry on.
Quoi qu'il arrive, reste calme et continue.
•
It's important to keep calm during an emergency.
Il est important de rester calme en cas d'urgence.