招待客人时，拿出你当天的

In entertaining your guests, bring out your

待洗衣物，向他们逐一讲解

laundry of the day and explain to them about

每一件。它是怎么弄脏的、何时弄脏的，

each item. How and when it became dirty and

以及为什么会弄脏，诸如此类。

why, etc.