在当今信息化时代,人们正在以各种方式快速、简洁地获取准确信息,信息涉及时政、经济、文化等方方面面。随着新的需求不断出现,传媒业也在飞速发展,全国性媒体加速扩张,除了电台、电视台、报纸这些传统意义上的传播主流外,近几年,手机报、网络电视、微博新闻等一些新媒体的冲 In today’s era of information, people are quickly and concisely obtaining accurate information in various ways. The information covers politics, economy and culture. As new needs continue to emerge, the media industry is also developing rapidly. The national media have accelerated their expansion. In addition to the traditional mainstream communications such as radio, television and newspapers, in recent years, mobile newspapers, Internet TV, Weibo news, etc. Some new media rush