出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第249页（202字）
形容串通作弊，例据说他是因为跟主任上下其手，串通舞弊，所以被撤职。
He was dismissed because it was said that he had been in lcaguc with his section head in the irrcgularities committed．