毛毛细雨

wū wài xià zhe máo mao xì yǔ

屋外下着毛毛细雨。

It was drizzling outside the house.

rú guǒ zhǐ shì máo mao xì yǔ wǒ men yě xǔ bù xū yào yǔ yī

如果只是毛毛细雨，我们也许不需要雨衣。

If it's only spitting, perhaps we don't need waterproofs.