—— 请按键盘 空白键 开始游戏 ——

循环经济不是一种趋势,而是制造业的未来。
I'm not a fact, I'm a fiction.
The study of mind should be the study of its adaptive functions.
The idea of a multiverse is a natural consequence of inflation, suggesting that our universe might be just one of many.
世界充满了光明和生命,真正的罪恶是对此不感兴趣。