主持人是电视业里一个热门行当。绝大多数电视人都在屏幕背后，惟独主持人活跃在荧屏前，他们常常成为社会公众人物。主持人又是一支庞大的队伍，就全国来说，数以万计。２０世纪９０年代，由于电视栏目化的兴起，主持人节目大量涌现。有实力的电视台往往拥有几十个甚至上百个? The host is a hot topic in the television industry. Most television people are behind the screen, but the host is active in front of the screen, they often become public figures. The host is another huge team, tens of thousands across the country. In the 1990s, a great number of host programs emerged due to the rise of television programs. Powerful television stations often have dozens or even hundreds?