美国的确是一个民族国度。

The United States is truly a nation of nations.

youdao

本文研讨的中央题目是多民族国度课程资源建设的一个奇特方面：民族地域多元文化课程资源开发题目。

This thesis is centered on a unique aspect of the development of curriculum resources in a country with various nationalities:the exploitation of multi-culture curriculum resources in minority areas.

youdao

不同的国度之间的历史背景、社会文化、民族风情等都有很大的差异。

There are great differences in historical background, social culture, national customs among the countries.

youdao