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主題是自傳性的，實際上與希望、記憶、感官和參與有關。

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.

I've found time can heal most anything, and you just might find what you're looking for.

自由并不意味著有權做任何你想做的事情，而是有權做正確的事情。