—— 请按键盘 空白键 开始游戏 ——

To sequence DNA is to read the book of life.
"Writing is a way to create something out of nothing."
I’m just a song and dance man.
颠倒,永远颠倒:把情况或问题颠倒过来。倒过来看。
Integrity is the foundation of an enterprise, losing it means losing everything.
PAC学习框架提供了一种形式化的方法来量化概念类的可学习性。
The true way is along a rope that is not stretched at any great height but just above the ground. It seems more designed to make people stumble than to be walked upon.