—— 请按键盘 空白键 开始游戏 ——

Let us unite and fight for the independence and freedom of our country.
科学家的责任不仅限于实验室,还包括更广泛的社会。
The map is not the territory.
The best thing you can do is just be yourself and have fun.
有了实际工作,宝宝的自我意识就会逐渐发展、强化。