China is a unified multi-ethnic country which is composed by 56 ethnic groups.
China is a unified multi-ethnic country which is composed by 56 ethnic groups.
13中国是一个统一的多民族国家，由56个民族组成。
China is a unified multi-ethnic country which is composed by 56 ethnic groups.
13中国是一个统一的多民族国家，由56个民族组成。