Cellular networks and eventually wireless broadband promise communications, information, education and finance connectivity that bypass costly physical connections.
蜂窝网络和最终的无线宽带无需昂贵的物理联接就可确保通讯、信息、教育和金融实现互联。
Cellular networks and eventually wireless broadband promise communications, information, education and finance connectivity that bypass costly physical connections.
蜂窝网络和最终的无线宽带无需昂贵的物理联接就可确保通讯、信息、教育和金融实现互联。
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