诗歌是由文字组成的小机器。
Sustainability is not a constraint; it's an opportunity to reinvent our industry.
技术正在将煤炭开采从蛮力行业转变为精密操作。
真正的强大始于承认自己的弱点。
The chess-board is the world; the pieces are the phenomena of the universe; the rules of the game are what we call the laws of Nature.