liú​dòng​rén​kǒu

transient population

流动人口 (流動人口) liú​dòng​rén​kǒu
transient population verb
People who reside in a place other than their officially registered permanent home, typically moving for work or better opportunities.

With the acceleration of urbanization, the scale of the floating population in major cities continues to expand.

Frequency

Written text
4.26 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)