The first three digits tell you which mobile phone service provider you are using.

前三位数字表示您使用的是哪家移动电话服务供应商。

youdao

Many months have gone by since we first heard about Ad Hoc Labs' Burner application, which brought a new kind of disposable digits service to folks with an iPhone.

ENGADGET

But the company said it expects to break even next quarter, despite forecasting that marketing costs for its new phones will increase 50% and service-fee declines could be in the single digits.

WSJ: RIM Swings to Black, Sells a Million Z10s

The National Weather Service said those areas would be scorched with temperatures near or above triple digits.

CNN: Americans' 'amazing' feats against storm and heat