大多数人没有智能卡读卡机。
他的第二次创业是Square，这是一项手机支付服务，可以替代传统的信用卡读卡机设备、商业银行账户和办公电脑。
His new venture is Square, a mobile payment service that replaces the traditional payment apparatus of credit card reader machines, merchant bank accounts and back-office computers.
但智能卡及其读卡机已变得非常廉价，并且现在多数消费者都拥有手机。
But smart CARDS and readers have become cheap and consumers now possess mobile phones in droves.
但智能卡及其读卡机已变得非常廉价，并且现在多数消费者都拥有手机。
But smart CARDS and readers have become cheap and consumers now possess mobile phones in droves.
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