HSK 4
Lián rì jiābān, yuángōng men jiàokǔliántiān.
After days of overtime, the employees were complaining endlessly.
HSK 5
Wùjià shàngzhǎng, bǎixìng jiàokǔliántiān.
With prices rising, ordinary people are complaining bitterly.
HSK 7-9
Lièrì xià gànhuó, míngōng men jiàokǔliántiān.
Working in the blazing sun, the laborers groaned without end.
