Free resource for instance: free mailbox, free website is landed, release information freely, can promote free service of sacrificial vessel distinctive that is better.
免费资源比如：免费邮箱、免费网站登陆、免费发布信息、能提供具有特色的免费服务那就更好了。
2
In its essence, military deterrence is a kind of dynamic game with asymmetric information, and game theory provides a distinctive perspective and method for its research.
军事威慑本质上是一种非对称信息动态博弈，博弈论为军事威慑问题研究提供了独特的视野和方法。
3
The information era possesses profound intension of culture, which expresses the distinctive "dual character".