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九十年代,进入城市居民家庭的大件商品是什么?据多种因素分析,首推商品为电脑。但要实现这一跨跃,消费者仍是顾虑重重,电脑
In the nineties, what was the big item that went into urban families? According to many factors, the most important item was computer. However, to achieve this leap forward, consumers are still worried about the computer