—— 请按键盘 空白键 开始游戏 ——

The division of labor in manufacturing is the great principle by which we gain advantage over other nations.
Black holes are not just destructive monsters; they play a crucial role in shaping galaxies.
我不会让恐惧阻止我。
每一个挑战都是伪装的机遇;你只需要去寻找它。
将计算机带到家里不会改变任何一种,但可能会使角落的轿车焕发活力。