You have to wait for the red light

红灯───red light;必须───must

He was killed at a road junction by a van driver who went through a red light.───他在交叉路口被一辆闯红灯的小货车撞死了。

The dying fire was throwing out a dull red light.───将要熄灭的火发出暗红色的光.

We had a red light on doing business with him.───我们对跟他做生意亮了红灯.

Only if the red light comes on is there any danger to employees.───只有红灯闪亮时才有危及职工的险情。

Only if the red light comes on is there any danger to employees.───只要红灯一亮,就表示有危及职工的险情.

Eyewitnesses spoke of a noise followed by a huge red light.───目击者说响声过后出现了一道耀眼的红光。

He was fetched up short by the red light.───他突然被红灯拦住.

We were staying in a seedy hotel close to the red light district.───我们当时住在紧挨着红灯区的一家脏乱不堪的旅馆里。