—— 请按键盘 空白键 开始游戏 ——

对付不自由世界的唯一方法,就是变得如此绝对自由,以至于你的存在本身就是一种反抗。
Sustainable forestry is not just about cutting trees; it's about ensuring the future has forests to cherish.
Recursion is the root of computation since it trades description for time.