A Fair Exchange

(Originally in English)

John and Josh went into a dinner restaurant,

took out their lunch boxes and started eating

their sandwiches. The waiter came and said,

"Hey! You can't eat your own sandwiches here!"

So, they swapped!

公平交换

约翰和贾许走进一家餐厅，然后拿出餐盒开始吃他们的三明治。服务生走过来说：「喂！不能在这里吃自己的三明治！」
于是他们就互相交换三明治！