NBC晚间新闻 优步称将提升无人驾驶汽车安全性（在线收听）

Tonight, uber promising safety over speed for its self-driving cars. Now back on the road in Pittsburgh. The news nine months after uber driverless car killed a woman crossing a street in Tempe, the car's backup driver looking at her phone. Uber's got a long way to go to build that public trust particularly when we're talking about driverless cars.

A New York Times report showed the cars failing 10 out of 70 safety tests. In a statement uber says we've made safety core to everything we do. We are ready to move forward. The safety changes significant. Ubers slashing the top speed from 55 miles an hour to 25, promising to only drive during the day lights on weekdays. For now the self-driving cars are only for testing no passengers yet as uber tries to steer the program in a safer direction.

今晚优步公司保证，对于其生产的无人驾驶汽车，他们会将安全性置于速度之前。现在让我们回到匹茨堡的路上。9个月前，优步无人驾驶汽车在坦佩撞死了一名穿越街道的妇女，这辆车的后来的司机开车时竟还盯着手机看。优步要想取得公众的信任，还有很长的路要走，尤其是在无人驾驶汽车方面。纽约时报的一个报告称，这些无人驾驶汽车在70次实验中会失败10次。优步在一份声明中表示，我们将安全作为我们所做的一切事情的核心。我们已经准备好向前发展了。在安全方面，优步做了很大的改变，优步将最高速度每小时55英里大幅降至每小时25英里，并保证汽车将只在工作日的白天运行。现在，无人驾驶汽车还仅仅在测试阶段，还没有运载过乘客。优步也正为提升无人驾驶汽车的安全性做出努力。