雷电交加

léi diàn jiāo jiā dà yǔ piáo pō

雷电交加，大雨瓢泼。

There was frequent thunder and lightning, and torrential rain.

zhàn zhēng de dì yī gè nián tóu jiù shì zài léi diàn jiāo jiā xia jié shù de

战争的第一个年头就是在雷电交加下结束的。

The first year of the war ended in storm and thunder.