1 sentence

1. 这里的下水道系统负责把积水排泄出去。

   zhè​lǐ de xià​shuǐ​dào xì​tǒng fù​zé bǎ jī​shuǐ pái​xiè chū​qù.

   The sewer system here is responsible for draining away accumulated water.

   Source: Dong Chinese Dictionary