进入９０年代，中国新闻界出现了一种值得注意的“合力现象”，这就是由多家新闻单位联手，利用各自的名牌栏目，在一段时间里针对一个特定的新闻主题集中宣传火力，从而达到合力的效果，给群众留下了深刻印象。用系统的观点看，这种合力是中国传媒有效地发挥系统的整体优... Into the 90’s, the Chinese press has emerged a noteworthy “synergy” phenomenon, which is jointly organized by a number of news units, using their own brand-name columns, for a period of time focused on a particular news theme propaganda, so as to achieve Together effect, left a deep impression on the masses. From a system point of view, this synergy is the effective use of the Chinese media to give full play to the system’s overall superiority.