—— 请按键盘 空白键 开始游戏 ——

每个数学问题都有一个解决方案;有时只是需要时间去找到它。
"Every book is a conversation between the author and the reader."
"I think it's important to write about real life, even if it's tough."
渔业现代化不是口号,而是需要脚踏实地去实现的目标。