keep one's head 保持冷静
lose one's head 慌神；惊慌失措 例句： Tom always keep his head when facing different problems. 汤姆在遇到不同问题时总是能保持冷静。 She managed to keep her head in a difficult situation. 她在困境中设法保持冷静。 末尾音乐： one call away
