In entertaining your guests, bring out your

招待客人时，拿出你当天的

laundry of the day and explain to them about

待洗衣物，向他们逐一讲解

each item. How and when it became dirty and

每一件。它是怎么弄脏的、何时弄脏的，

why, etc.

以及为什么会弄脏，诸如此类。