—— 请按键盘 空白键 开始游戏 ——

The coal industry is about people, not just profits.
煤炭工业是关于人的,而不仅仅是利润。
To feel much for others and little for ourselves; to restrain our selfishness and exercise our benevolent affections, constitute the perfection of human nature.
Technology can revolutionize aquaculture, but only if applied with care and foresight.
最具可持续性的矿山是那些超越开采思维的矿山。
The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.