Traffic lights come in three colors

交通信号灯───Traffic light;三种───Three

Is there a traffic light?───那里有红绿灯吗？

Walk straight on . Cross the street at the second traffic light . You can't miss it.───一直往前走,在第二个交通灯那儿马路就到了.

The significance of a green traffic light is generally understood.───人们通常都明白绿色交通灯的含义.

Walk two blocks, and turn left when you see the traffic light.───走过两个街区, 在你看到红绿灯时往左拐.

Look at the traffic light. Rememeber the traffic rules.───看这个交通灯. 记住交通规则.

Go on walking and turn right at the first traffic light.───继续走,过第一个交通灯右转.

Set at the crossroads a design of a traffic light control system.───设为某个十字路口设计一个交通灯控制系统.

The traffic light failed and the traffic was jammed for miles.───交通指示灯坏了,车塞到了几英里以外.

The police pulled him over for failing to stop at a red traffic light.