sangfroid
n. 沉着；冷静
例句
He played the game with perfect sangfroid.
他用完美的冷静通过了这个游戏。
He faced the attack with amazing sangfroid.
他镇定地面对攻击。
He had watched the passing of the horses with more sangfroid.
看着远去的马队，他显得更加镇定自若。
