And I want you to watch carefully, at the beginning of this, where this person, Ritchie, who happened to talk to the robot for 25 minutes --  -- says, "I want to show you something.
我希望你们能仔细看，最初， 这个叫Ritchie的人，跟这个机器人讲了25分钟的话——  ——他说，“我想给你看一些东西。