综观全国电视行业,我们不难发现,近些年来随着卫视频道的增加,同质化严重的电视节目之间的竞争日趋白热化。这种竞争带来了国内电视业的空前繁荣,也带动了新闻类电视节目的快速成长。不过令人遗憾的是,在这一次电视新闻“疯长”的过程中,曾经大唱重头戏的“三农”新闻却越发被 Looking at the national TV industry, we can easily find out that with the increase of satellite channels in recent years, the competition between highly homogeneously-oriented television programs has become increasingly intense. This competition has brought the unprecedented prosperity of the domestic television industry, but also led to the rapid growth of news television programs. However, it is regrettable that during this time of TV news, “crazy long”