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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随着互联网的飞速发展，互联网已逐步由单一的数据传送网演化为能够传输数据、语音、图像等实时多媒体信息的大规模综合传输网。

With the rapid development of past years, the Internet has evolved into a large-scale integrated network with various data traffic such as Video, voice etc instead of homogenous data traffic.

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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逐渐向丰富多彩的数据业务过渡。

With the fast development of wireless communication technology and Internet, the business of mobile communication is changing from the former voice business to data business.

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