The coming use of autonomous vehicles, for example, poses thorny ethical questions.

最强力一个例证就是即将投入人驾驶汽车。

But bringing autonomous motoring to the world is proving harder than Google had envisaged.

但是现实证明，人驾驶汽车面世比谷歌预想要难。

Autonomous systems like driver-less cars perform tasks that previously could only be performed by humans.

人驾驶汽车这样自动系统承担了之前只有人类才能完成任务。

What if your drone crashes into somebody on the street?

如人驾驶飞机在街上撞到人么办?

He is a big supporter of using unmanned aircraft.

而且他是人驾驶飞机一个强有力支持者。

It's being pitched as part of an autonomous car of the future.

它被定位为未来人驾驶汽车一部分。

For today's show though we're giving you a glimpse of a driverless ideal.

今天节目中，我们会向展示人驾驶理想状态。

That night, a self-driving Uber SUV hit and killed a pedestrian.

那天晚上，一辆人驾驶优步越野车撞倒了行人，该行人已死亡。

Maybe. But I like the idea of a future with safe driverless roads.

也许吧。但我喜欢未来都是安全人驾驶道路。

It won't be too long before we become the passenger in a driverless car.

很快我们就会成为一辆人驾驶汽车乘客了。

It's got a drone helicopter on board that's carrying a piece of human history.

上面有一架携带着（飞行器）历史人驾驶直升机。

So first we need to send uncrewed starships to Mars.

所以首先我们需要向火星发射人驾驶星际飞船。

As driverless cars improve, they will save lives.

随着人驾驶汽车改进，它们将可以拯救生命。

Which one should your robot car crash into?

人驾驶汽车应该撞哪个？

That is one intervention about every 8,047 km of autonomous driving.

这意味着大约每8047公里人驾驶才需要一次人工干预。

Basically, it's the first robotaxi that the consumer themselves own.

简单来说，这是首款可以由消费者个人拥有人驾驶出租车。

The fight is now left just to American drones, they say.

他们表示这场战斗现在已留给美国人驾驶飞机。

Next up today, a debate around driverless cars.

接下来内容是关于人驾驶汽车争论。

Driverless taxis? Not in my lifetime, says one.

人驾驶出租？我这辈子是看不到了，一个司机师傅说到。

He says a truly driverless world might always be two years away.

他认为，距完全实现人驾驶时代大概还需两年时间。