angelmask wrote:試算表,供大家參考,...(恕刪) 中華電信算錯囉以583+950 and 32G 5s來說兩年總花費應該是10900+(583+950*0.8)*24= 43132試算表裡面是10900+(583*0.8+950)*24= 44893.6是mpro 8折~不是3g方案8折喔