其实很简单，在美国的多数舞蹈学校里，他们教的交谊舞有两种不同类型。

Well, in US's most dancing schools they teach two different types of ballroom dancing.

youdao

其实很简单，在美国的多数舞蹈学校里，他们教的交谊舞有两种不同类型。

Well, in US's most dancing schools they teach two different types of ballroom dancing.

youdao