—— 请按键盘 空白键 开始游戏 ——

真相很少纯粹,也绝不简单。
"Computational learning theory provides a mathematical framework for understanding the capabilities and limitations of machine learning algorithms."
If somebody offers you an amazing opportunity but you are not sure you can do it, say yes – then learn how to do it later!
可持续性不仅仅是一个流行词;它是一个商业的必要条件。