国家复数英语

　　例句：

　　The point of the lesson is to compare the two countries.

　　本课的目的是比较这两个国家。

　　A free trade agreement would be advantageous to both countries.

　　自由贸易协定对两国都会有利。

　　This data was collected from 69 countries.

　　这资料是从69个国家收集来的。

　　Technically, the two countries are still at war.

　　严格说来，这两国仍在交战。

　　Other countries can teach us a lesson or two on industrial policy.

　　其他国家的工业政策，我们可以借鉴一二。