tap-dance

例句：

1. 1. She tap danced to the music and looked beautiful.
   她随着音乐踏步舞，看起来非常美丽。
2. 2. The children were taught how to tap dance at their school.
   孩子们在学校学习如何踏步舞。
3. 3. She decided to tap dance in the park for fun.
   她决定在公园里踏步舞作为娱乐。