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和其他使用转换技术的用户一样,我也开始躺在沙发里通过一台机顶盒收看有线台提供的节目。在我眼前这个小小的插卡的盒子后面,是一个复杂而庞大的话题,大到惶然不知从何说起。
Like other users who use the conversion technology, I started lying on the couch and watched the programs provided by the cable TV via a set-top box. Behind the box in front of me this little card is a complex and huge topic, so big that I do not know where to start.