—— 请按键盘 空白键 开始游戏 ——

所有权之所以重要,是因为它会影响激励。
Never underestimate the power of a team that believes in a shared vision.
阳台或者门廊应该至少有两米深,不然就用不上。
The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.