Test the sound quality on your CD player first.

先在你的CD机上试试音效吧。

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Throughout that test CD, you get to understand what high resolution is about.

通过这张测试碟，你会明白什么才是高清音频。

youdao

Throughout that test CD, you get to understand what high resolution is about.

通过这张测试碟，你会明白什么才是高清音频。

youdao