舞蹈动律，是舞蹈表演时在一个相应完整时空里，由一个带有主题性的动作以及其他的配合性动作构成的动作组合。
腰部必须具有相当的柔韧度和力量，它是舞蹈动律的核心部位。
Waist must have considerable Flexibility and strength, which is the heart of dance grooves.
所以蒙古族民间舞蹈中的步伐动律训练，对于蒙古族民间舞本身动作有着促进的作用。
So the pace moving law of the Mongolian folk dance training, action has a promoting role for the Mongolian folk itself.
如何去训练步伐动律，首先是要了解蒙古族民间舞蹈基本步伐，掌握其步伐动律，然后在此的基础上运用到舞蹈当中。
Steps of how to train law, the first is to understand the basic pace of Mongolian folk dance, to master its pace of law, and then on the basis of the applied to dance.
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