随着科技的进步手机的功能日渐强大,从开始的只具有语音通话功能的“大哥大”到现在智能手机,可以说手机的功能发生了翻天覆地的变化,手机逐渐成为人们生活中的必需品,可以说我们的衣、食、住、行都离不开手机,我们几乎要成为“手机人”。 With the progress of science and technology, the function of the mobile phone is becoming more and more powerful. From the beginning, only with the voice calling function “big brother” to the present smart phone, the function of the mobile phone has undergone tremendous changes, and the mobile phone has gradually become a necessity in people’s life It can be said that our clothing, food, shelter and transportation are inseparable from the mobile phone, and we almost have to become “mobile phone man.”