How can I save money when using a cell phone?

我要怎样才能使用手机又省钱？

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(against) Using a cell phone while driving is against the traffic rules.

边开车边打手机是违反交通规则的。

youdao

Phone Manager is an application I wrote to send and receive text messages using a cell phone (see Resources).

Phone Manager是我写的一个应用程序，可以用蜂窝电话发送和接收文本信息(参阅参考资料)。

youdao

The group said using a cell phone while driving quadruples your risk of crashing.

FORBES: Business Owners Beware: Distracted Driving Can Cost You, Too

Anyone can send information to the map, using a cell phone or email.

FORBES: Names You Need To Know In 2011: Crisis Mapping

In Alaska, state Rep. Mike Doogan, a Democrat, this year proposed legislation that would ban using a cell phone when driving, but the measure died, he said.

CNN: Call for car-phone ban likely to meet busy signal in states