A minute later,he saw movement out of the corner of his eye.

VOA: special.2010.05.31

Then REM sleep emerges, rapid eye movement sleep.

这时就进入REM快速眼动睡眠。

耶鲁公开课 - 心理学导论课程节选

One, we can train them to perform these elaborate eye and arm movement tasks as you are seeing here I will describe.

第一，我们可以训练他们去完成眼睛和手臂运动等精细的动作,正如我要介绍的那样。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选