第三产业是除农业、工业、建筑业以外的所有行业的总和,涉及的行业很多,基本上分为流通和服务两大类。第三产业的兴起和发展,是生产社会化程度提高和商品经济发展的客观要求。三次产业结构是国民经济结构的一个重要内容,它们之间客观上存在密切的依存关系。新中国成立后特别是改革开放以来,我国第三产业有了较快的发展,成为国民经济的一个重要产业。但就总体上来看,总量规模还较小,内部结构也不尽合理,远不能 The tertiary industry is the sum of all industries except agriculture, industry and construction. There are many industries involved, which are basically divided into two major categories: circulation and service. The rise and development of the tertiary industry is an objective requirement for the enhancement of socialization and the development of the commodity economy. The tertiary industry structure is an important part of the national economic structure. There is an objective and objective interdependence between them. Since the founding of New China, especially since the reform and opening up, the tertiary industry in our country has enjoyed rapid development and has become an important industry in the national economy. However, on the whole, the total size is still small, the internal structure is not reasonable, far can not