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Funny how it works with white kids though. It's dope to be black until it's hard to be black.

唯一能阻止你的人是你自己。

The city is like a text, it speaks to those who can read it.

世界是一個舞臺，但演員選得很糟糕。

PAC學習框架提供了一種形式化的方法來量化概念類的可學習性。