交通灯出故障了，只有红灯一直在闪。

There is something wrong with the traffic light because only the red light flashes on and off.

总结了LX-A系列-LED道路交通灯的研制过程。

The design of LEDtrafficlightsignal was described.

交通灯已由红变绿。

The lights changed from red to green.

交通灯变成橙黄色时，汽车没有停下来。

Cars did not stop when the lights were on amber.

当我们在交通灯处等候的时候，另一辆汽车和我们并排停靠在一起。

As we were waiting at the traffic lights, another car drew up alongside ours.

这些灯象发狂的交通灯一样不停地闪动着。

These lights flickered continuously like traffic lights which have gone mad.

交通信号灯由中心计算机控制。

The traffic lights are controlled by a central computer.

所有重要的交叉路口都安装了交通信号灯。

Traffic lights have been placed at all major intersections.

在第一个交通信号灯处向左拐。

Turn left at the first robot.