translation.en: We changed the nature of the problem from one in which we tried to overtly and explicitly explain to the computer how to drive to one in which we say, "Here's a lot of data around the vehicle.
translation.zh: 我们把问题的本质从 试图明确无误地 教会电脑怎样驾驶 变成我们对电脑说 “这里有许多关于汽车的数据