—— 请按键盘 空白键 开始游戏 ——

计算复杂性理论的发展向我们展示了并非所有问题都是平等的。
Trust is the foundation of every strong relationship, whether in business or life.
心理学的研究不仅仅是理解他人;它也是关于理解我们自己以及我们如何与周围的世界互动。
The world is full of poetry, but few have the eyes to see it.
"A book is a dream that you hold in your hand."