户口制度

PRC system of compulsory registration

a household / door / family

population (counted as number of households for census or taxation) / registered residence / residence permit / (in Hong Kong and Macau) bank account

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

PRC system of compulsory registration of households

system / to control / to regulate / variant of 製|制[zhi4]

to manufacture / to make

system (e.g. political, adminstrative etc) / institution / CL:個|个[ge4]

to pass / to spend (time) / measure / limit / extent / degree of intensity / degree (angles, temperature etc) / kilowatt-hour / classifier for events and occurrences

to estimate / Taiwan pr. [duo4]