háng​dang

profession

行当 (行當) háng​dang
profession noun
a person's trade, occupation, or business

He has been learning the trade of carpentry from his father since he was a child.

role noun
a category of character types in traditional Chinese opera

Sheng, Dan, Jing, and Chou are the four main role categories in Peking Opera.

Frequency

Movie subtitles
2.56 per million appears in 1% of films
Written text
1.98 per million

Sources

Definitions
CC-CEDICT