David J. Firestein: Country music is actually a very broad category of music, and includes a lot of different kinds of things.
方大为：乡村音乐实际上是一种非常广泛的音乐门类，它包含各种各样的元素。
David J. Firestein: Well, this is a very interesting question.
方大为：这是一个很有意思的问题。
David J. Firestein: Well, this is a very interesting question.
方大为：这是一个很有意思的问题。
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