Tap Waterz and Rick Fire, the wheelchair-bound members of the Hip Hop duo Four Wheel City, at the start of the celebration.

VOA: standard.2010.07.27

We'll come to this in just a moment but just tap and we'll all-- maybe eventually all together the beat.

我们一会儿会回头再来说这个,仅仅只需要打拍子,我们一起来

耶鲁公开课 - 聆听音乐课程节选

The way we like to do that is to tap into the region of the brain called pre-motor cortex.

我们要做的是接入大脑,一个叫做运动前区皮质的区域。

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We're going to do this in four, just for-- just because I think it works out better so everybody tap your foot with a four beat.

我们只做四拍,因为我觉得这样的效果更好,大家都用脚打四个拍子

耶鲁公开课 - 聆听音乐课程节选