一个顾客在某家酒吧喝啤酒,他喝了好几杯都觉得不尽兴,便问酒吧的老板:“老板,请问你们这儿一个星期大概能卖出多少桶啤酒?”老板得意洋洋地回答说:“35桶。”顾客摆弄着手里的酒杯,说:“我倒是想出了一个能让你每星期卖掉70桶啤酒的好办法,你想不想知道?”老板愣了片刻,随即笑吟吟地问道:“真的吗?你有什么办法?”顾客说:“很简单,你只要 When a customer drinks beer in a bar and he does not feel well after having drank a few glasses, he asks the bar owner: ”Boss, how many can you sell for a week?“ The boss replied triumphantly ”“ 35 buckets. ”“ The customer tosses the glass in his hand and says: ”I’d come up with a great way to sell 70 barrels of beer a week, do you want to know?“ , Then smiled and asked: ”Really? What is your solution? “ Customer said: ”is very simple, as long as you