前些天老伴和我一起去吃西餐,用完餐后我掏出钱包准备付款,老伴拦住我说:“你先别急着买单,我用手机扫一扫餐厅前台海报上的二维码,我们就可以享受餐厅的优惠价了。”“手机扫一扫就能优惠?”我不解地问。“你真是out了,现在吃饭、购物、看电影都可以扫二维码,这些二维码不但汇集了商品的信息,而且还能把优惠活动覆盖在内呢。”果然,老伴在前台扫了二维码后,我们享受到了用餐费九折的优惠,我喜不自胜。 A few days ago my wife and I go to eat Western food, exhausted meal I took out the wallet ready to pay, my husband stopped me and said: “You do not rush to pay, I use the phone to sweep the restaurant front desk poster on the two-dimensional code , We can enjoy the discounted price of the restaurant. ”“ Mobile phone sweep will be able to discount? ”I puzzled to ask. “You’re really out, and now you can eat, shop, watch movies can scan the QR code, these two-dimensional code not only brings together the information of the goods, but also the promotions cover it.” "Sure enough, his wife in the foreground After scanning the two-dimensional code, we enjoyed the 10% discount on dining expenses, and I was overjoyed.