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打固定电话,每月要去银行交费;用神州行手机,则需要每次先买充值卡……对于用户来说,这些各式各样的付费方式很让人烦恼。同样,对于电信运
Make fixed-line phone, pay the bank every month; use Shenzhouxing mobile phone, you need to buy prepaid card each time ... ... For users, these kinds of payment methods are annoying. Again, for telecommunications