1. 国家
    A nation is an individual country considered together with its social and political structures.

    e.g. Such policies would require unprecedented cooperation between nations...
           这样的政策要求国家间进行空前的合作。
    e.g. The Arab nations agreed to meet in Baghdad.
           阿拉伯各国同意在巴格达会晤。

2. 全体国民;国民
    The nation is sometimes used to refer to all the people who live in a particular country.

nation的翻译

    e.g. It was a story that touched the nation's heart.
           这是一个感动了全体国民的故事。