在以3 G网络为基础的无线移动互联网时代，手机图书馆是用户获取信息的重要途径。

With the arrival of wireless mobile Internet era basing on 3g network, mobile phone library will became an important way to obtain information.

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电报、电话和无线电显然是互联网、iPods 和移动电话的前身。

The telegraph, the telephone, and radio were the obvious predecessors of the Internet, iPods, and mobile phones.

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随着无线通信技术和互联网技术的飞速发展，移动通信业务从以前的语音业务为主逐渐向数据业务扩展。

With the rapid development of wireless communication technology and Internet technology, the primary service of mobile telecom is changing from voice service to data service.

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