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.
合成材料的未来在于在分子水平上理解和控制聚合物的结构。
作家的生活是一种孤独的生活。
永远不要停止学习，因为世界从未停止变化。
他不是在忙着出生，而是在忙着去死。
I'm not trying to be the next somebody, I'm trying to be the first me.
The function of socialism is to raise suffering to a higher level.