求翻译：国际贸易是一个国家生产的商品和劳务与另一个国家生产的商品和劳务的交换。除了有形贸易，即商品和货物的进出口以外，还有无形贸易，这是指国家之间劳务的交换。希腊和挪威等国拥有庞大的海运船队，提供运输服务，这是无形贸易的一种。无形贸易对一些国家来说，就像原料和商品出口对其他一些国家那样重要。在这两种情况下，这些国家都能赚到钱去购买其所需要的商品。是什么意思？

International trade is a national production of goods and services produced in countries with another exchange of goods and services. In addition to visible trade, the import and export of commodities and goods, there are invisible trade, which refers to the exchange of labor between countries. Gree

International trade is a national goods and services produced and another country of production of goods and services exchanged. Apart from the physical goods and goods trade, that is, there is an invisible outside the import and export trade between countries, this means the Exchange services. Coun

The international trade is a national production commodity and the service and another national production commodity and the service exchange.Except visible trade, namely commodity and outside cargo import and export, but also has the invisible trade, this is refers to between the country the servic

正在翻译，请等待...

The international trade is a national production commodity and the service and another national production commodity and the service exchange.Except visible trade, namely commodity and outside cargo import and export, but also has the invisible trade, this is refers to between the country the servic