VOA慢速英语:California Halts Self-Driving Cars in San Francisco(翻译)

短语讲解：

1. The action came after a dispute between Uber and state officials over whether the vehicles needed special permits to operate.

come after 跟着…来，跟在…后面
例句：The farmer come after the intruder with a big stick.
农夫拿着大棒追赶闯进来的人。

2. But, they are not fully autonomous and require a driver to be at the controls at all times.

at all times 随时; 每时每刻; 总是
例句：The rule is that someone must be on duty at all times.
按照规定，任何时候均需有人值班。

3. The company tells drivers that, when using Autopilot, they should still always be ready to take control of the vehicle.

take control of 控制
例句：He failed in his attempt to take control of the company
他试图掌控公司，但以失败告终。