1·The characteristic of network is the integration of reality and virtuality.
网络的基本特征是现实性与虚拟性的统一。
2·The openness, uncertainty, virtuality and other characteristics of network make the evidence of network fraud more complex and more difficult to obtain.
网络的开放性、不确定性、虚拟性等特点使网络诈骗犯罪的证据更加复杂多变、网络诈骗犯罪的取证更加困难。
3·There is the essential difference between world 4 and world 3. It sets outstandingly out the subjectivity, surreality, virtuality and imaginality.
它与波普尔的“世界3”有质的区别，突出展示了其主体性、超现实性、虚拟性和想象性。