—— 请按键盘 空白键 开始游戏 ——

农业现代化不是口号,而是实实在在的行动。
"الذاكرة مثل البحر، ترمي على الشاطئ ما تريد إخفاءه في الأعماق."
The best solutions often come from listening to those who work on the water every day.
The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.
The pursuit of knowledge is a journey without end, but every step forward is a victory.