2 sentences

1. 连降大雨，低洼地带出现了渍水。

   lián jiàng dà​yǔ, dī​wā dì​dài chū​xiàn le zì shuǐ.

   Continuous heavy rain led to waterlogging in low-lying areas.

   Source: Dong Chinese Dictionary

2. 由于昨晚的暴雨，低洼地区出现了积水。

   yóu​yú zuó​wǎn de bào​yǔ, dī​wā dì​qū chū​xiàn le jī​shuǐ.

   Due to last night's rainstorm, water accumulated in low-lying areas.

   Source: Dong Chinese Dictionary