NFC is a short range of encrypted wireless system that will let users swipe their phones in other gadgets over a payment terminal similar to smart card technology found in some debt and credit cards.

NFC通过短距离的无线加密系统，在类似于能卡片的支付终端机器上刷手机，就能进行支付和查询。

One last thing, your fancy new smart student card is also your library card and you can also use it to pay at the student cafeteria.

最后件事，你新买的能学卡也是你的图书卡，你还可以用它在学餐厅付款。

How people exchange value is being redefined, with virtual banks and smart cards and some exciting new devices

虚拟银行、能卡以及些令人激动的新设备使得人们交换价值的方式被重新界定。

Smart cards and tokens can be lost or stolen.

能卡和令牌可能丢失或被盗。

Brex is the intelligent finance platform that breaks the trade-off between control and speed with smart corporate cards, high-yield banking, and AI-powered expense management.

Brex 是个能金融平台，通过能企业卡、高收益银行服务以及由人工能驱动的费用管理，打破了控制与速度之间的权衡。

Another approach is to add a slot to mobile phones for a second smart card designed for mobile e-commerce.

另种方法是在手机上增加个插槽，用于为移动电子商务设计的第二张能卡。

To pay for their purchases, people will use smart cards, which contain a tiny chip, instead of cash.

为了支付购买的商品，人们将使用能卡，而不是现金。能卡内含个微型芯片。