Cisco, the world's biggest maker of networking gear, is trumpeting "Smart + Connected Communities".

世界上最大的网络设备制造商思科公司积极宣传“智能互联城市”的理念。

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Cisco, the world's biggest maker of networking gear, is trumpeting "Smart + Connected Communities".

世界上最大的网络设备制造商思科公司积极宣传“智能互联城市”的理念。

youdao