目前,笔者到一家商店买皮鞋,试穿付款后,营业员小姐不仅麻利地将皮鞋包装好,而且还主动开好了购货发票,注明了购货日期、金额、型号等,并嘱咐道:“请保存好您的发票,皮鞋质量如有问题可随时与我们联系”。笔者闻言自然是拿着鞋子放心而去。 At present, after I go to a store to buy shoes and try on the payment, the salesperson can not only quickly package the leather shoes, but also take the initiative to open a purchase invoice, indicating the purchase date, amount, model number, etc. “Please save your invoice. If you have any problems with the quality of your shoes, feel free to contact us.” I heard that naturally it is safe to take a shoe.