俛首系颈

读音fǔ shǒu xì jǐng

解释俛：同“俯”，低下。低下头，用绳子拴着脖子。形容卑躬屈膝低头认罪

用法作谓语、定语；用于处世

出处汉·贾谊《过秦论》：“百越之君，俛首系颈，委命下吏。”

英语bow one's head in submission and stick one's neck into noose