—— 请按键盘 空白键 开始游戏 ——

True scientific progress requires both creativity and discipline.
Success in mining comes from balancing economic growth with environmental responsibility.
每个采石场都有一个写在岩石层和几代工人中的故事
The agriculture sector must adapt to meet the demands of a changing world.
我们是我们一再重复的行为。因此,卓越不是一种行为,而是一种习惯。