The standard of testimony in administrative litigation should be reification and maneuverability. 我国的行政诉讼证明标准应该具体化，使其具有可操作性。
The virtual study community makes full use of modern Internet, breaks the limit of time and space, and makes the opening study reification. 虚拟学习社区充分地利用了现代网络技术这个工具，打破了时空的界限，将开放式学习具体化。
