荧屏服务类节目几乎在各个电视台都是年龄最老的栏目,它们有着悠久的历史,大多在电视台创办伊始便开始运作。主要内容就是传递影视文化信息、介绍节目、指导视听。而之所以长盛不衰,是因为荧屏服务类节目有着最广阔的收视群。是市场的需求为荧屏服务类节目的 Screen service shows are the oldest of almost every television station. They have a long history, and most of them started operation when the station was started. The main content is to deliver film and cultural information, introduce programs, guide audio-visual. The reason why the enduring, because the screen service category has the most extensive viewing group. Is the demand of the market for screen service category programs