如今,越来越多的数码设备已经走进了我们的生活,大的如笔记本电脑、数码照相机等,小的则如手机、MP3、MP4、电子书阅读器等,可以说种类繁多。它们给我们的生活带来了诸多便利,极大地丰富了我们的日常生活,同时也改变着我们的生活习惯。有时,它们也会给我们带来一些“幸福”的烦恼,那就是每个数码设备都需要充电,而谁也不可能将所有的充电器都带在身边,那么充电器能不能混 Today, more and more digital devices have come into our lives, such as laptops, digital cameras, and small ones such as mobile phones, MP3s, MP4s, e-book readers and so on. They bring a lot of convenience to our life, greatly enrich our daily life, but also change our living habits. Sometimes, they also bring us some “happiness” troubles, that is, every digital device needs to be charged, and no one can bring all the chargers around, so the charger can not be mixed