—— 请按键盘 空白键 开始游戏 ——

农业的未来在于平衡生产力与环境责任。
The future of farming lies in balancing productivity with environmental responsibility.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
真実は、時として残酷だ。
Every book is a door to a new world, a new perspective, a new understanding of life and existence.
A physical symbol system has the necessary and sufficient means for general intelligent action.
写作是一种勇气的行为——你必须愿意失败。