流量费翻倍? 计费模式选对 年省5000+流量费翻倍危机?巧选计费模式年省五千+
Double the data charge? Choosing the right billing model can save over 5,000 yuan a year. Is there a crisis of doubling data charges? Choose the billing model wisely and save over 5,000 yuan a year
以上为机器翻译结果，长、整句建议使用 人工翻译 。