曲水流觴　

◎ 曲水流觴 qūshuǐ-liúshāng

[(of a gathered crowd) drink water from a winding canal with one wine cup floating on it so as to wash away ominousness] 古民俗,每年農(nóng)歷三月在彎曲的水流旁設(shè)酒杯,流到誰面前,誰就取下來喝,可以祓除不吉利