Customer:Everyday you charge me money for a cup of coffee.It will be wonderful if you serve me coffee free of charge today.

　　Waiter:“Yeah,you can have a free coffee.But we will charge your money for the seat and the cup 。

　　顾客：“每天你都会收我喝咖啡的钱，要是今天咖啡免费呐就太完美了”

　　服务员：但是我们会向你收位子占用费和使用杯子的费用。”