2 sentences

1. 雨后下水道堵塞，脏水一直往路面上泛。

   yǔ hòu xià​shuǐ​dào dǔ​sè, zāng​shuǐ yī​zhí wǎng lù​miàn shàng fàn.

   The sewers were blocked after the rain, and dirty water kept bubbling up onto the road.

   Source: Dong Chinese Dictionary

2. 他把盆里的脏水全部倾在门外的水沟里。

   tā bǎ pén lǐ de zāng​shuǐ quán​bù qīng zài mén wài de shuǐ​gōu lǐ.

   He poured all the dirty water from the basin into the ditch outside the door.

   Source: Dong Chinese Dictionary