压迫 (yā pò): to oppress; to repress; to constrict; oppression; stress (physics)

In feudal society, the landlord class oppressed the peasants for a long time, making their lives extremely miserable.

The boss's oppression of employees is not only shown in unreasonable demands, but also in frequently forcing them to work overtime without pay.

During colonial rule, the local people suffered deep oppression and only gained independence after many years of struggle.

Throughout history, many reformers tried to overthrow the old system that oppressed the people, but they often paid a huge price.