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从盒式磁带到CD,从CD到MD,从MD到MP3,永远属于年轻人宠儿的随身听经历了一次又一次的变革。从感情而言,我们忘不了经典的磁带机;从功能上讲,CD是一个跨时代的产品;从技术上看,MD占尽优势;两从人性化的角度去比较,无疑MP3随身听是较为先进的。随着MP3随身听价格不断地下降,它正以惊人的速度走进千家万户,也是广大学生在暑期热购的主流数码设备。
From cassette tape to CD, from CD to MD, from MD to MP3, always belongs to the young darling Walkman experienced a change again and again. From the emotional point of view, we can not forget the classic tape drive; from a functional point of view, CD is an inter-era product; from a technical point of view, MD accounted for the best; two from the human point of view to compare, no doubt MP3 Walkman is More advanced. As MP3 players continue to decline in prices, it is an amazing speed into the tens of thousands of households, but also the majority of students in the summer heat purchase of the mainstream digital devices.