The fact that it was blue or red is not relevant, and if I threw a gorilla at him it doesn't matter what the color of the gorilla is, what mood it is in.

物体是蓝色还是红色都没有关系,如果我扔给他一只大猩猩,它的颜色和情绪都是不重要的

耶鲁公开课 - 基础物理课程节选

So they've got these superhighways which is, I don't know if you've seen them, they are marked on in blue.

所以，他们修了这些高速路，我不知道你见过没有，他们被标成蓝色了。

伦敦的蓝色自行车 - SpeakingMax英语口语达人