HSK4

social customs

Senses

custom

(bound form) a social custom, convention, or habit

secular

(bound form) the mundane world; secular as opposed to religious or monastic life

common

(bound form) popular; current; common among the general public

vulgar

(bound form) coarse; tasteless; tacky; unrefined or mediocre

References

variant 圱/圱 俗/俗