２０世纪转眼就要过去，新世纪即将来临。把什么样的广播电视事业带入２１世纪，是这两年全国广播电视业同仁共同关心的话题。本文试就面向２１世纪的中国广播电视技术发展走势，发表一些个人见解。２１世纪广播、影视技术的社会与技术环境人们预测，进入２１世纪将发生三次重? The twentieth century is about to pass, the new century is approaching. What kind of radio and television undertaking has been brought into the 21st century is a topic of common concern to all radio and television colleagues in these two years. This article tries to give some personal opinions on the development of China’s radio and television technology in the 21st century. The social and technological environment of radio and video technologies in the 21st century People predict that three times in the 21st century will happen?