B: Tonight, this is a world of songs, an ocean of dancing, a haven at dusk and a paradise on earth. Tonight, we are gathered here because of fate. Tonight, we are gathered here because of our dreams. Please enjoy the opening dance.

A: Mechanical dance is a kind of dance in which dancers constantly relax and tighten with the beat of music. It requires dancers to have a rich sense of rhythm and madness.

B: Yes, this kind of dance is a very special and interesting dance style, which is very popular and sought after by dancers.

A: Dancers can release themselves in cheerful rock music and keep healthy. Next let's enjoy a mechanical dance brought by xx.

B: Let's cheer for you.