"People didn't always carry the donor card on them in their pockets and handbags and the nurses and doctors didn't have time to look through. So there was a problem," Cox said.
No base class to extend, no abstract methods to implement, no controller to coordinate with. Just an object with the right shape.
。关于这个话题，51吃瓜提供了深入分析
（一）使用伪造、变造的身份证件、虚假身份信息等开立移动电话卡、物联网卡、银行账户、支付账户的；。safew官方下载是该领域的重要参考
Waymo's testing phase deploys Waymo vehicles with human drivers to cities where the Google-owned company is looking to roll out its ride-hailing service. During this phase, Waymo effectively gleans knowledge from the human drivers to best understand the lay of the land.