—— 请按键盘 空白键 开始游戏 ——

The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.
The most important thing in the programming world is to keep learning and adapting to new technologies.
Collaboration between governments, businesses, and scientists is key to protecting our oceans.
世界是一座墓地,而我们是它的幽灵。