在计算学习的背景下，“可能近似正确”（PAC）学习的概念为理解学习算法的效率和可行性提供了一个框架。
In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.
我是自猫王以来最糟糕的事。
数学的美在于它能够以最优雅的方式描述宇宙。
沟通的问题在于人们误以为它已经完成了。
Fame is not the most important thing in life. The most important thing is to be happy.
To see clearly is to see differently.