在高科技发展的推动下,我国广播电视事业飞速发展,电台、电视台数量剧增,传播方式和传播手段日新月异,广播、电视事业的发展,急需补充大量的新生力量。且不说目前电台、电视台紧缺主持人、广告策划人,就连高校培养的广播、电视记者也是会写文字稿的居多,不会使用同期声、不敢出镜、难以驾驭现场报道的情况屡见不鲜。目前,我国有不少电台、电视台存在着主持人 Under the impetus of high-tech development, the cause of radio and television in our country has been developing rapidly. The number of radio and television stations has increased dramatically. The means of communication and the means of communication have been changing with each passing day. The development of radio and television businesses urgently needs to be supplemented by a great number of new forces. Not to mention that at present radio and television stations are in short supply of moderators and advertisement planners. Even the radio and television reporters trained by colleges and universities are able to write mostly textual drafts, they will not use the sound of the same period and will not dare to show the pictures and find it hard to control the on-site coverage. At present, there are many radio stations in our country and there are moderators in the television stations