—— 请按键盘 空白键 开始游戏 ——

Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
The value of a network is proportional to the square of the number of connected users of the system.
啊,充分利用我们还能花费的东西,在我们也归于尘土之前;尘土归于尘土,躺在尘土之下,没有酒,没有歌,没有歌手,也没有——尽头!
The true power of a database lies in its ability to connect disparate pieces of information and reveal patterns that were previously hidden.
气候变化和过度捕捞是我们必须共同应对的双重威胁。
大脑的活动构成了心智
"Life is short, make every moment count."