One of our graduate students then says, well, 我们的一个毕业生说，好吧 how does a driverless car communicate with pedestrians? 这个无人驾驶的车，怎样提防行人呢？ You have nobody to make eye contact with. 没有司机看着它啊 You don't kn
I was amazed. I felt like Marco Polo. 我很惊讶。我觉得自己就像是马可波罗。 And to capture the moment, I said to Xuelin, 为了捕捉这一刻，我对雪琳说， I said do you think that they will be OK if we actually took a photograph, a photog
I was completely powerless to change anything in my life or people's perceptions of me. 我无法改变生命中的任何事情，对改变别人对我的认知也无能为力。 I was a silent, invisible observer of how people behaved when they thought no
