keep shirt on1 used to tell someone to be more calm, patient etc 保持冷静! 耐心点! → keep your hair/shirt on! at keep1(SPOKEN SECT)
2 spokenCALM used to tell someone who is becoming angry that they should stay calm 保持冷静,不要发火〔用于劝说某人〕 → keep your shirt on at shirt(1)