—— 请按键盘 空白键 开始游戏 ——

The essence of computational complexity is to understand the limits of what can be computed efficiently.
艺术不是宗教的替代品:它本身就是一种宗教。
每个故事都是一次旅程,每次旅程都会改变旅行者。
We firmly believe that through our efforts, we can contribute to the global environmental cause.
好的插图应该自己讲述一个故事,而不需要文字。