argue back and forth and cannot agree; in a great controversy; opinions differ widely;a welter of conflicting opinions
❍ 参加那次会议的人～，不欢而散。Those people who attended the meeting argued back and forth without coming to an agreement and parted on bad terms.
聚讼纷纭jù sònɡ fēn yún
聚：聚集、会合；讼：争辩；纷纭：多而杂乱。形容集中对某一个问题乱纷纷地争辩，却没有一致的看法。give rise to much discussion, opinions differ widely, be at variance with each other