身不由主

Explanation: Body not help their own decisions. 　　Usage: The main predicate; as predicate, adverbial; containing derogatory 　　Source: Qing Cao Xueqin's "Dream of Red Mansions" 52 back: "'Oh', a cry to Shenbuyouzhu lie in it." 　　Examples: Jinji to here, ~, vapid that Mania it. (Qing Qian Cai, "said Yue Fei," the sixty-sixth back) Thesaurus:  unexpected happenings, be impelled by necessity, a treaty signed under coercion, doings ofghosts and gods— — unexpected happenings, Angel Ghost severance, all sorts of have no choice, flowers will die,do what one may, by absolute necessity