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172页（221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，所以被局长撤了职。
There were irregularities and it is said he and his immediate boss were in league with each other．Both were dismissed by the director．