1 office workers (as social group)

1 family

2 clan

1 race

2 nationality

3 ethnicity

4 clan

5 by extension, social group (e.g. office workers 上班族)

1 nationality

2 ethnic group

3 classifier: 个 gè

1 shuttlecock

2 badminton

3 classifier: 个 gè

1 offspring a famous family (idiom); good breeding

2 blue blood

1 to return in low spirits following a defeat or failure to achieve one's ambitions (idiom)