—— 请按键盘 空白键 开始游戏 ——

要理解递归,首先必须理解递归。
To understand recursion, one must first understand recursion.
A good detective knows that every answer leads to another question.
"The novel is a mirror that reflects the complexities of human existence."
我不是为评论家拍电影,我是为观众拍电影。