那个女孩在舞台边唱歌边跳舞。

The girl dances as she sings on the stage.

youdao

你认识在和你哥哥跳舞的那个女孩子吗？

Do you know the girl (who is) dancing with your brother?

youdao

你认识在和你哥哥跳舞的那个女孩子吗？

Do you know the girl (who is) dancing with your brother?

youdao