—— 请按键盘 空白键 开始游戏 ——

人类有一件真正有力的武器,那就是笑。
The human race has one really effective weapon, and that is laughter.
你的爱无法持久是因为我。
Freedom and responsibility are inseparable.
The more you know, the more you grow.
掌握医学知识的关键在于将理论与实践联系起来。