In addition to 3g and GPS, the device has a 5.1-megapixel camera and motion sensors that enable Wii-style games to be played sitting on the train.

除了3g和GPS，还有510万像素的摄像头和传感装置，可以坐在火车里玩Wii - style游戏。

youdao

Same goes for 3g... just don't enable it all time if you're not using it.

对3g也是一样…只是不启用它所有的时间，如果你不使用它。

youdao

3g phones enable faster data transmission and services such as watching TV, playing online games, wide-area wireless calls and web surfing.

3g手机能够更快的进行数据传输和诸如看电视，玩网络游戏，广域无线通话和上网等服务。

youdao

This acquisition gives F5 the unique depth and breadth of technology to enable carriers to transition from 3G to 4G and IMS in a much simpler, cost effective, and non-disruptive way.

FORBES: F5 Networks Picks Up Israel's Traffix

It will have no 3G capabilities but will enable a data connection by tethering to a Blackberry smartphone.

BBC: Blackberry launches Playbook rival to iPad

Qualcomm recently announced its fiscal year earnings and highlighted that the company will start commercial production of a multimode chipset that will enable mobile phone users to transition from 3G to LTE technology.

FORBES: Qualcomm Can Hit $54 By Just Hanging On