—— 请按键盘 空白键 开始游戏 ——

不要看时钟;做它所做的。继续前进。
The beauty of computational complexity lies in its ability to classify problems based on their inherent difficulty.
Die Wahrheit ist oft unwahrscheinlicher als die Fiktion.
The mining industry has a responsibility to operate in a way that benefits both shareholders and communities.