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寫文章必須追溯六經的本源，并參考《史記》《漢書》的寫法。

人は誰でも、自分だけの秘密を持っている。

I don't think about age. I think about life and living.

"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."

沒有詩歌的民族如同沒有星星的夜晚。