Meanwhile, anyone who buys anything knows that almost nothing ha

Meanwhile, anyone who buys anything knows that almost nothing has a single price anymore. Want to know the price of something? Well, you get back a series of questions:
Who are you? How long have you been a customer? How much are you buying? How good are you at unblinking negotiation? Did you bring your frequent-shopper card?
【正确答案】：同时，任何消费者都明白一点，那就是，现在几乎没有一件产品具有单一价格。想知道某物品的价格， 实际上包含着这些问题你是什么身份？你是否是老主顾？你要购买多少？你是否擅长讨价还价？你是否带会员优惠卡？