garder son calme

to keep one's calm; to remain calm

→ garder
phrase Rare #28,156
to keep one's calm; to remain calm Used to say that someone remains calm, especially in a stressful or difficult situation. The possessive changes to match the person: garder notre calme, garder votre calme, etc.
FR: Il garde son calme en toutes circonstances.
EN: He keeps his calm in all circumstances.