—— 请按键盘 空白键 开始游戏 ——

The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.
生活本身就是最精彩的童话。
当人们面对问题时,他们常常试图通过将其分解成更小的部分来解决它。但有时,解决方案在于将问题视为一个整体。
The more you give, the more you receive in life.
当你敢于打破规则时,最好的发现才会到来。
The elegance of a theory is not just in its mathematical formulation, but in its ability to connect disparate phenomena under a unified framework.