—— 请按键盘 空白键 开始游戏 ——

Writing is learning to die, learning to give everything away.
心灵是一个相互关联的过程系统。
A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.
最令人兴奋的事情是当你突然看到一个困扰你很长时间的问题的解决方案时。
We must strengthen international cooperation to jointly address the challenges of energy security and climate change.