we race off under the compulsion of the meaning of the red light, which is "go," right?

他看到红鼻子的驯鹿就出发了，因为红色代表出发，对吗？

耶鲁公开课 - 文学理论导论课程节选

I've heard that there is a very special day called "Red Nose Day" in England.

我听说英国有一个特殊的日子叫做“红鼻子日”。

英国的慈善事业 - SpeakingMax英语口语达人