By cell phone, of course.

当然，通过手机。

youdao

Offer an interview by cell phone from a location where something is happening.

提供一个电话采访在事件正在发生的地点。

youdao

In the best restaurants, diners blanched after learning by cell phone that their money was gone.

在那些最好的餐厅里，用餐的人们接到电话，意识到他们的钱都打了水漂之后，脸色煞白。

youdao

Raul, there was recently a study done about cell phone use by a driver when people are driving a car, and there was a debate whether that should be banned.

劳尔，最近有一项,关于司机开车时使用手机的研究，关于是否应该禁止此行为，有一场争论。

耶鲁公开课 - 公正课程节选

These kids deliver endorsements in school cafeterias, at sleepovers, by cell phone and by e-mail.

FORBES: Kid Nabbing

For nearly three days Oberoi stayed put there, communicating by cell phone, watching helplessly from afar.

FORBES: Magazine Article

Paying by cell phone simplifies purchases and eliminates the need to carry a wallet.

FORBES: The Value Of An 'Outside-In' Strategy