the Korean ethnic group的用法和樣例：
例句
- The drama creation and development of Korean ethnic group have experienced a long and tortuous history.
摘要中國朝鮮族戲劇的創(chuàng )立和發(fā)展，經(jīng)歷了漫長(cháng)而曲折的發(fā)展歷程。 - It is a region inhabited by an overwhelming majority of the Korean minority nationality in China.
長(cháng)白山區，是我國朝鮮族同胞的主要聚居地。
