—— 请按键盘 空白键 开始游戏 ——

It is because nations tend to stupidity and baseness that democracy is possible.
Collaboration across industries and borders is essential to solving the complex challenges of climate change.
我出生于非洲。我之所以来加州,是因为在这里,新技术可以得到推广应用,而且,这里没有具有威胁性的竞争对手。
I love the mystery of music.
解释:本治则国家巩固,本乱则国家危亡。