在赛车中，毫秒都很重要，这就是为什么我们要如此努力。
口是伤人斧，言语锐如刀，语言的力量巨大，学会好好说话。
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.
下一次绿色革命不会仅仅来自实验室，它将来自世界各地的农田。
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
La memoria es un perro que se muerde la cola.
