Cǎihóng wǎnxiá yún hěn dī kōngqì hěn qīngxīn dōu shì yǔ hòu chángjiàn de liáotiān huàtí

彩虹、晚霞、云很低、空气很清新，都是雨后常见的聊天话题。

Rainbows, sunsets, low clouds, fresh air—these are common topics of conversation after rain.