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The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
I see a sweetness in her smile,Blight light shines from her eyes,But life is complete; contentment is mine, Just knowing that... just knowing that she's alive。
生活,我们在世上是为了对它尽力增益,而不是从中竭力索取。
States are rational actors that seek to maximize their power and security in an anarchic international system.
"In every story, there is a piece of the writer's soul, immortalized in ink."