洪水过后，灾民需要救援。

Hóngshuǐ guòhòu, zāimín xūyào jiùyuán.

After the flood, the victims need rescue.

洪水冲毁了许多农田。

Hóngshuǐ chōng huǐle xǔduō nóngtián.

Floods washed away many farmlands.

居民紧急疏散以躲避洪水。

Jūmín jǐnjí shūsàn yǐ duǒbì hóngshuǐ.

Residents evacuated urgently to escape the flood.