对时效性的追求历来是新闻业的目标之一。30年的新闻改革使得我们对于“新闻时效”观念的理解不断加深,新闻时效观正慢慢从一维空间向四维空间进行转变,更加追求将“过去”、“现在”和“将来”统一于一体。本文拟以热门事件的报道为例,来探讨新闻时 The pursuit of timeliness has always been one of the goals of journalism. The news reform of the past 30 years has led us to deepen our understanding of the notion of “news limitation”. The concept of timeliness of news is gradually changing from one-dimensional space to four-dimensional space, and more pursuit of “past”, “now” And “future ” unified in one. This article intends to cover the hot events as an example to explore the news