2010手機購買量
? In the chart,it can be seen that the subscription number of mobile phones in developed countries had a steady but slight increase from 2000 to 2007.Meanwhile,the subscriptions in developing countries have a dramatic increased,especially from 2004 to 2008.
? The invisible reason behind the chart are as follows.The most important factors to be consider is that developing countries have a far larger population.In the second place,with society developing and economy boosting,a growing number of developing countries' people are paying closer attention to use mobile phones.In the last place,the increase in using mobile phones exerts a positive influence on the development of developing countries.
? As discussed above,it is no surprise to see this difference.And l firmly believe that this established trend will continue for quite a while in the forthcoming years.
