measure word, noun · a large group of people sharing a common culture, language, or history; a race or nationality

他是藏族人，非常擅长跳传统的民族舞蹈。

noun · a group of people related by blood or sharing a common ancestor; a lineage

张氏一族世世代代居住在这个宁静的小镇。

noun · a specific category or tribe of people characterized by common traits, lifestyle, or social status

许多上班族在早高峰时期都会选择搭乘地铁。