因此，每当你运动手臂的时候，大脑中绿线的部分开始工作，以特定的方式活跃起来。

So every time you move your arm, that area of the brain with green line starts, become active in a particular way.

youdao

他走到水边，站起身，用力挥动手臂，将钓鱼线抛了出去。

He moved nearer the edge, stood up, and with a vigorous sweep of his arm, cast out the line.

youdao

这样在你们之间的这些间隙里，任何人都能跑，因为这是一个巨大的间隙，当你的手臂不是与你的朋友们排成一线而是处于并排的各层之间时。

So in these gaps between you, anybody can run because there is a huge gap when your arm is not in line with your friends the gap between the layers in parallel.

youdao

So every time you move your arm, that area of the brain with green line starts, become active in a particular way.

因此，每当你运动手臂的时候，大脑中绿线的部分开始工作，以特定的方式活跃起来。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选