Indeed, with the cost of connectivity falling sharply – China’s mobile users are expected to surpass PC users by 2013 – and, with urbanization and per capita incomes also rising sharply, it is not unreasonable to expect China’s Internet penetration rate to cross the 50% threshold by 2015. That would be the functional equivalent of adding about three-fourths of all existing Internet users in the US.
事实上，随着互联成本大幅下降——中国的手机用户数量预计将在2013年超过个人电脑用户——还有城市化以及人均收入大幅上升，中国的互联网渗透率将在2015年越过50%的门槛就毫不意外了，而因此增加的人数相当于美国当前所有网民数量的3/4。