The flashing light means (that) you must stop.

闪烁的灯光表示你必须停下。

《牛津词典》

The red light means "Stop".

红灯的意思是“停止”。

youdao

Just remember that violet light is the end that actually has the shortest wavelength, which means that it also has, of course, the highest frequency.

只要记住，紫色光在末端，实际上，它有最短的波长，意味着它当然也有最高的频率。

youdao

This intense heat they project in a parallel beam against any object they choose, by means of a polished parabolic mirror of unknown composition, much as the mirror of a lighthouse projects a beam of light.

VOA: special.2010.09.01

In that case the red light would be a beacon which means "forward," "go," "follow me," "damn the torpedoes." Right?

他就很可能代表,出发，跟我来等等意思，对吧？

耶鲁公开课 - 文学理论导论课程节选

And of course it exists in a semiotic relationship to a white light over a street door which means "this is my house; if you wish you can ring the bell but I'd just as soon you stayed out."

当然它是存在于一个语义篇中的,而临街门上的白灯则意味着,这是我的房子，你要进来必须按门铃,但是你最好别进来“

耶鲁公开课 - 文学理论导论课程节选

Yet, the hollow interior of the wood means that the bike is deceptively light.

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But given the fact that the Paperwhite has a higher resolution than its closest competitor (the GlowLight) and the newer technology means a generally smoother light distribution, the text is sharper and easier-to-read than on any other Kindle.

FORBES: Amazon Admits Kindle Paperwhite Has 'Certain Limitations'

This means the game is relatively light on resources and should run smoothly on any halfway modern PC.

FORBES: Review: Family Guy Online