—— 请按键盘 空白键 开始游戏 ——

愚蠢的男人怕老婆,贤良的妇女敬重丈夫。
The interplay between topology and quantum mechanics is a rich field of study that continues to surprise us with its depth and complexity.
In chemistry, the smallest change can lead to the biggest revolutions.
在他们烧书的地方,他们最终会烧人。
The mind is a dynamic equilibrium of processes.