—— 请按键盘 空白键 开始游戏 ——

A good learning algorithm should be able to generalize from a limited set of examples to unseen data.
When introduced to someone make eye contact and count to 4. You’ll both remember each other.
没有风险的胜利,就没有荣耀的凯旋。
The most important political challenge of our time is to create strong, effective, and accountable states.