一幅充满活力又复杂生动的动态图——从五个视角管窥新闻内容40年变迁

A Dynamic Picture Full of Vitality and Complexity

改革开放40年来，国内新闻内容的变化同其他领域一样，翻天覆地，一篇文章要把这样大的变化说清楚，根本不可能，这里只是一次“管窥”。影响新闻内容变化的因素很多，本文重点从五个方面着眼进行分析，就是社会、市场、理念、技术以及媒体自身的探索。这五大因素，有快变量有慢变量，也有恒定不变的，它们相互作用相互影响，构成了一幅充满活力又复杂生动的动态图。

Over the past 40 years of reform and opening-up, the changes in the content of domestic news, like those in other fields, have been mind-blowing. It is simply impossible for an article to explain such a great change clearly. This is only a glimpse. There are many factors that affect the change of news content. This paper focuses on the analysis from five aspects, that is, the society, market, concept, technology and the media itself. These five factors, including fast, slow variables, as well as constant variables, interact with each other, forming a dynamic picture full of vitality and complexity.