Life is a dance,dance is life

I can define Dance: Dance is an art form that generally refers to movement of the body, usually rhythmic and to music,used as a form of expression, social interaction or presented in a spiritual or performance setting.

Dance may also be regarded as a form of nonverbal communication between humans, and is also performed by other animals (bee dance, patterns of behaviour such as a mating dance) Motion in ordinarily inanimate objects may also be described as dances (the leaves danced in the wind).

But if you have never danced or watch dancing, will be difficult to understand it