在商场，在地铁上，亦或是餐厅，我们到处都能看到二维码，扫描一下就可以获得优惠券或是参加抽奖活动，这是很多商家开展微信营销的惯用方式。
At the mall, on the subway, or restaurant, everywhere we can see qr code, it is ok to scan for coupons or to participate in the sweepstakes, this is many businesses develop WeChat idiomatic way.
相比之下，用支付宝或微信进行支付要简单得多，只需要从零售商服务点终端或智能手机扫描一下二维码即可。
By contrast, payment with Alipay or WeChat is much more streamlined and requires only the scan of a QR code from a retailer's point-of-service terminal or a smartphone.
长按并扫描以下微信二维码，关注投票信息！
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