HSK 4
Zhè shì yì jiā mínyíng qǐyè.
This is a privately run enterprise.
HSK 6
Mínyíng yínháng de fúwù bǐjiào línghuó.
Private banks offer more flexible services.
HSK 7-9
Zhèngfǔ zhèngzài tuīdòng guóyíng qǐyè mínyínghuà.
The government is pushing to privatize state-owned enterprises.