清华大学新闻与传播学院的副院长陈昌凤强调了微博上的两类主要不良品行，它们可能会扰乱年轻用户。
Chen Changfeng , deputy director of the School of Journalism and Communication at Tsinghua University , highlighted two major types of misbehavior that can occur on micro blogs and upset young users .
清华大学新闻与传播学院