They are playing basketball.图片上有三个小孩在跳舞.They are playing basketball.怎么改
问题描述：
They are playing basketball.图片上有三个小孩在跳舞.They are playing basketball.怎么改
答
They are dancing
They are playing basketball.图片上有三个小孩在跳舞.They are playing basketball.怎么改
They are dancing