—— 请按键盘 空白键 开始游戏 ——

我们就是土地,土地就是我们。
Cloud computing and big data are the foundation of artificial intelligence development.
Quantum mechanics is not just a theory about the world, it is a description of the world at its most fundamental level.
找出你是否能信任某人的最好方法就是信任他们。
Legal rights are not natural rights; they are created by law.