—— 请按键盘 空白键 开始游戏 ——

But this long run is a misleading guide to current affairs. In the long run we are all dead.
The anarchic nature of the international system forces states to compete for power.
物理是思想的框架。 。。。追索到事情的本质,再从那里思考下去。
A programming language is low level when its programs require attention to the irrelevant.