—— 请按键盘 空白键 开始游戏 ——

The past beats inside me like a second heart.
Sustainable development requires balancing economic growth with ecological protection.
The beauty of chemistry lies in its ability to create new possibilities from basic principles.
金融危机不是资本主义的失败,而是资本主义内部发展起来的一系列特定制度和实践的失败。
The greatest glory in living lies not in never falling, but in rising every time we fall.