My cousin is good at dancing.

我表妹擅长舞蹈。

youdao

She can draw and sing. And she is good at dancing too.

她会画画和唱歌。她也擅长跳舞。

youdao

Mary is a girl good at dancing.

玛丽是一个擅长跳舞的女孩。

youdao

Are you good at dancing?

你擅长跳舞吗？

关于肉品市场区 - SpeakingMax英语口语达人

I'm good at dancing.

我跳舞很拿手。

I'm good at 实战 - SpeakingMax英语口语达人

But protesters have rallied around Good Friday, where organized dancing is banned for at least several hours in every state.

WSJ: In Germany, Some Want to Boogie Every Day of the Year

Walter Arrington remembers "a good girl" who enjoyed listening to music, dancing and learning computers at school, where she was well-behaved.

CNN: Waiting for a 'good girl' to come home