播音是一种说话，但比一般的说话具有更为重要的意义。无论是发布政令、传播新闻，还是教化娱乐、信息交流，都代表了党和政府以及人民群众的利益。为了让最广大的人民群众听明白、了解情况，播音使用的语言必须是广大群众最容易接受的语言。 对于广播来说，声音是唯一传递各种 Broadcasting is a kind of speaking, but more important than ordinary speech. Whether it is the issuance of government decrees, the dissemination of news, the enlightenment of entertainment, and the exchange of information, all represent the interests of the party and the government as well as the masses of the people. In order to let the masses of the people understand and understand the situation, the language used for broadcasting must be the most acceptable language for the broad masses of the people. For the broadcast, the sound is the only variety delivered