HSK 4
Jīnnián nánfāng fāshēng le yánzhòng de shuǐzāi.
Serious flooding occurred in the south this year.
HSK 5
Shuǐzāi zàochéng le hěn dà de sǔnshī.
The flood caused great losses.
HSK 7-9
Zhèngfǔ zhèngzài jījí jiùzhù shuǐzāi zāimín.
The government is actively helping flood victims.
