They pay differential rents according to their income.

他们根据收入多少付级差房租。

youdao

Additionally, team members who work certain hours on Thanksgiving and Friday will receive shift differential pay and holiday premium pay.

CNN: Retail employees fight 'Black Friday creep'

But no teacher unionist will support differential pay.

FORBES: Education First Principles

That is, a smaller pay differential between men and women gives married women sufficient incentive to invest in education and careers.

ECONOMIST: The economy