youdao

youdao

You must stop at the traffic lights when they are red.

红灯亮时，你必须在交通灯前停下。

youdao

Locals joke that Yemeni trees are actually blue and red, the color of the plastic bags that you get when you buy qat, a mildly narcotic leaf, and the Yemeni national past time.

VOA: standard.2010.04.01

If in a typical control the red parts of the brain respond when somebody is looking at a face and the blue parts that you see here respond to some other objects that are essentially matched for.

在典型的控制组中,当被试看到一张人脸后,大脑的红色部分会作出反应，看到其他物体的时候,大家在此看到的蓝色部分,对基本上对应的事物做出反应。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选