随着电脑的普及和网络技术的不断发展，人们对网络资源的开发利用进一步提高，网络正快速成长为新闻的一个重要来源。新近一项调查媒体发展趋势的民意测验表明，美国新闻读者的重要组成部分，特别是年纪较轻和教育程度较高的美国人，以及那些查询金融信息的人，越来越倾向于从? With the popularization of computers and the continuous development of network technologies, people have further developed and utilized network resources and the network is rapidly growing into an important source of news. A recent poll survey of trends in the media shows that the major components of American newsreaders, especially younger and more educated Americans, and those looking for financial information are increasingly leaning forward?