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(1)现实生活中,到处可见到CD、VCD光盘,我们知道它的诞生仅有短短的几十年,但它在信息领域引起的冲击波,已经延续到我们大家的生活中来了。
(1) In real life, we can see CDs and VCDs everywhere. We know its birth took only a few decades. However, the shock wave it caused in the field of information has been extended to all of us.