直效广告网站通常不像亚马逊那些奢侈，拥有自己的手机在线支付系统。
Unlike Amazon, they're rarely given the luxury of their own one-click payment system.
作为用户时，我的角色就是从智能手机上收取电子邮件和日历邀请，加入在线协作(如网络广播、研讨会或培训计划)，而无需支付会员费。
In my role as a user, I get an E-mail or calendar invitation on my smartphone to join an online collaboration (for example, a webcast, seminar, or training program) without paying a membership fee.
汤普森先生说，“我们以后就不用揣着钱包出门了”。在线支付和手机支付正取代有形的货币支付方式，而他驻加利福尼亚的公司便从顾客的这一转变中获利。
"We will no longer need to carry a wallet," said Mr Thompson, whose California-based company profits from customers switching from physical money to payments online and over mobile phone.
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