在美剧《摩登家庭》S5E19中，Cameron在和Mitchell聊天时，就用到了今天的单词:Mitchell: Did you work everything out with the wedding singer?
not soil sb's hand 不弄脏某人的手 === get a black mark for sth 因某事得到一个人生污点He never spoils his hand, so he never directly gets involved in any kind
