搭配出售一名顾客向书店营业员说他要买一本《怎样在一夜之间成为百万富翁》的书。营业员从书柜里拿出两本书给他。顾客说:“我只要一本。”营业员答道:“我知道,但那一本是《刑事法典》,我们通常都是和这一本书搭配在一起出售的。” With sales of a customer to the bookstore salesperson said he wanted to buy a book “How to become a millionaire overnight book.” Salesperson took out two books from the bookcase to him. The customer said: “I just have one.” The clerk replied: “I know, but that one is the” Criminal Code, “and we usually sell it in conjunction with the book.” "