舞蹈,是人们从事文化艺术活动的主要形式之一。它是一种以美化的人体动作为手段,通过有节奏、有韵律的活动,抒发人的内心感情,表达人的意志、愿望的人体动作艺术,是一种美的艺术。通观人类历史,舞蹈在多个民族文化的形成、发展过程中占有举足轻重的地位。本文浅谈了山区群众性舞蹈活动中的“喜”与“忧”。 Dance, is one of the main forms of people engaged in cultural and artistic activities. It is a kind of art of beautifying the art of beautifying the human body by using beautified human actions as a means to express human’s inner feelings through rhythmic and rhythmic activities and to express human’s will and desire. Throughout human history, dance occupies a pivotal position in the formation and development of multiple national cultures. This article discusses the “hi” and “worry” in the mass dance activities in the mountains.