话费

这个月话费太高了

zhège yuè huàfèi tài gāo le

This month's phone bill is too high

我需要充话费

wǒ xūyào chōng huàfèi

I need to recharge my phone credit

话费包含流量吗

huàfèi bāohán liúliàng ma

Does the phone plan include data?