?? Major retailers are putting in payment systems that let your finger do the paying. Paying for products with a fingerprint, rather than checks, cards or electronic devices, is among the newest cashless options at checkout.

零售商试用指纹结账技术

??? 几家大的零售商正在安装能够通过顾客指纹结账的付款系统。购物付账时使用指纹而不是支票、信用卡或电子手段，它是最新的不用现金的结账方式之一。

　　A customer signs up by having a finger scanned into a database by special machines and designating a credit or debit card to which purchases will be charged. To make a purchase, consumers have their finger read at checkout, often on a pad incorporated into a console that also reads swipe cards and provides for personal identification number (PIN) entry.

　　顾客注册时，通过特殊的仪器将指纹扫描进数据库，然后指定一张信用卡或结算卡为购买的物品结账。购物时，消费者的指纹在付款处的面板上被读取，通常这种面板与可以刷卡和输入个人身份号码的控制台相连。