你说中国是统一的、多民族的国家。

You said that China is a unified country with many nationalities.

youdao

其中最基本、最核心的理论是统一的多民族国家理论。

One of the most basic, the core theory was a unified multi-ethnic country theory.

youdao

其中最基本、最核心的理论是统一的多民族国家理论。

One of the most basic, the core theory was a unified multi-ethnic country theory.

youdao