人,每天都要说话;有些人经常要写文章。生活离不开语言。说的话,是口头语言;写成文,是书面语言。无论是说还是写,人们都喜欢听到、看到干净的语言、鲜活的语言。在现实生活中,有些人说话让人爱听,有些人说话令人讨厌。后者说的是套话。“校长讲的话,往往趋向公文化,也就是跟着上级说,上级怎么说,他就怎么说,……。普通中小学教师讲的话,往往趋向专家化,跟着专家走,专家怎么说,他也怎么说,……。专家空 People speak every day; some people often write articles. Life is inseparable from the language. Speaking is verbal; written, is a written language. Either say or write, people like to hear, see the clean language, fresh language. In real life, some people talk to people who love to hear, some people say it annoying. The latter speaks stereotypes. ”The principals often tend to public culture, which is followed by the superiors, said the superiors how to say, he would say, ... ... ordinary primary and secondary school teachers say, tend to be expert, follow the experts go, experts say he What to say, too ... ... Experts are empty