最后，分析了虚拟价值链理论对建筑业的意义以及现阶段的应用模式。
In addition, the significance and model of the application of virtual value chain are discussed.
据她估计，虚拟产品市场现在价值大约30亿。
She estimates that the virtual-goods market is worth about $3 billion today.
网络虚拟财产具有任何财产所具有的价值性和稀缺性的特点。
As other property, value and scarcity are characteristics of network virtual property.
“虚拟物”很多时候都能够与现实世界之间发生价值联系。
Virtual property often connects the real world in valuable ways.
“虚拟物”很多时候都能够与现实世界之间发生价值联系。
Virtual property often connects the real world in valuable ways.
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