近年来,电子词典更新换代的步伐越来越快,新机型层出不穷。许多消费者抱怨,刚刚买的电子词典没过多久就落伍了。面对眼花缭乱的新产品,他们往往会陷入两难的境地:想舍旧换新吧,所谓的旧机器也不过刚买没多久;坚持使用旧机器呢,可旧机器又不能升级。业内专家认为,造成这种现象的 In recent years, the pace of replacement of electronic dictionaries is getting faster and faster, new models emerge one after another. Many consumers complain that the electronic dictionary they just bought is outdated. In the face of dazzling new products, they tend to be caught in a dilemma: you want to replace the old bar, the so-called old machines just bought but not long; insist on using the old machine, the old machine can not be upgraded. Industry experts believe that caused this phenomenon