一如今,微博成为人们发表意见的一个重要途径,也形成了一个有特色的公共言论空间。但是有人注意到,一些在生活中很温和的朋友,一旦上微博,言辞就变得非常激烈,不像是公共说理的言论。也有人认为微博是一种字数非常有限的传媒方式,不足以负载说理需要的充分信息。人们可以用微博发表 Today, microblogging has become an important way for people to express their opinions and formed a distinctive public speech space. However, some people noticed that some gentle friends in life, once on the microblogging, the speech has become very intense, not like the public argument. Some people think that weibo is a very limited number of words media, not enough to load the necessary information to understand. People can use microblogging published