https://online2.tingclass.net/lesson/shi0529/0009/9907/859.mp3
https://image.tingclass.net/statics/js/2012
data 數(shù)據(jù),手機(jī)流量
database 數(shù)據(jù)庫(kù)
Oh no I'm out of data and it's just the first week of this month.
哦不,我手機(jī)沒流量了,可現(xiàn)在才是月初啊!