The dance is a form of art, it is through artistic expression and body language to communicate feelings, is a kind of intermediarybody for the performance of dynamic art.
舞蹈是一种形体的艺术，它通过艺术化的肢体语言来表达与交流情感，是一种以人体为表演中介的动态艺术。
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The result proves that the concrete body self-esteem has a better effect than abstract body self-esteem. The test of intermediary model is passed, with intermediary effect of 34.9%.