yǔtiān huàn yī shuāng bù pà zāng de xié huíjiā yě bùyòng xīnténg hái shěng le qīngjié shíjiān

雨天换一双不怕脏的鞋，回家也不用心疼，还省了清洁时间。

Wearing shoes that you don't mind getting dirty on a rainy day saves cleaning time and keeps you from worrying when you get home.