The New World warblers are small birds with colorful feathers.

The Humboldt squid is a large squid that lives in the deep sea.

This book is printed in American points.

He is always learning new skills to avoid becoming a desk worker.

He is of Han Chinese descent.

He is from the Hui people, a minority ethnic group in China.

The police are closely monitoring the activities of the motorcycle gang.

Aromatic compounds are a group of compounds with specific chemical properties.

He is studying the major ethnic groups in that region.

The culture of the Zhuang people is very unique, and their traditions and customs have a deep history.