—— 请按键盘 空白键 开始游戏 ——

唯一真正安全的系统是关闭的,浇筑在混凝土块中,并密封在有武装警卫的铅衬房间中——即便如此,我仍有疑虑。
The song of a nation will never die.
The role of science is to illuminate the path forward, not dictate it.
The path to net-zero won't be easy, but collaboration will get us there.