TED演讲:为什么要制造无用的东西(7) Oh no, it got stuck. Isn't it comforting that even robots sometimes get stage fright? 哦不,它卡住了。连机器都会犯舞台恐惧症,是不是很让人放松啊? It just gets stuck a little bit. It's very human of them. 它只是有一点点卡住。非常人性化哦。 Oh wait 英语演讲 2020-07-16 hisen