英语幽默笑话：CD唱机

While shopping for my first CD player， I was able to decipher most of the technicalese on the promotional signs. One designation had me puzzled， though， so I called over a salesperson and asked， What does 'hybrid pulse D/A converter' mean?That means， she said， that this machine will read the digital information that is encoded on CDs and convert it into an audio signal - that is， into

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