—— 请按键盘 空白键 开始游戏 ——

The real hero is the one who knows how to live in peace, not in war.
今天我们种下的每棵树都是对未来清洁空气和健康生态系统的投资。
Safety isn’t just a policy—it’s a culture that starts at the top.
"The future of AI lies in making machines that can understand and reason about the world."
In the realm of quantum materials, the concept of topology provides a powerful lens through which we can understand and predict new phases of matter.
Writing is a way of preserving memory.