They're capable of these extraordinarily delicate feats of dexterity, and that's because the poet has mastered his touch.

反而能够灵巧地完成精细的动作，这是因为诗人已经完全掌握了自己的触觉。

耶鲁公开课 - 弥尔顿课程节选

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