国际贸易是国家之间进行的商品交换。
International trade is the exchange of goods between nations.
海洋运输是国际间商品交换中最重要的运输方式之一。
Ocean transportation is a most important form of transportation in international Commodity Exchange.
本课程专门研究国际间商品交换的具体过程。
The course specializes in researching the specific process of international commodities exchange.
应用推荐