他们使用虚拟货币和日渐流行的智能手机，帮助追踪消费者的所处方位。

They make use of virtual currencies and the growing popularity of smart-phones, which can track consumers’ location.

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虚拟购物器能使消费者查看商店的位置，并能在接手该店前事先核检它的财产目录。

Virtual shopping trips will allowconsumers to see a store's location and check its inventory before steppinginto the store.

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用户将手机移动到虚拟优惠券接受点上，收到的优惠券在下次消费时使用。

Users simply move their phones over the check to receive virtual coupons and offers that they can redeem later.

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