1　原产地及其作用[1]国际贸易货物的原产地 ,是指作为商品而加入国际贸易流通的货物的来源地。即货物的产生地、生产地、制造或进行了最后的实质性加工的加工地。一般来说 ,原产地界定为国家或地区。为什么要界定商品的原产地 ,原因在于各国在关税及其他贸易措施方面仍存在着 1 Origin and its role [1] The origin of goods in international trade refers to the source of goods that are added as commodities to the circulation of international trade. That is, the place of production, the place of manufacture, the place of manufacture or the last substantial processing. In general, the country of origin is defined as a country. Why define the origin of the goods, because countries still exist in the tariffs and other trade measures