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學習原理在不同物種間是通用的。

The greatest glory in living lies not in never falling, but in rising every time we fall.

I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.

優(yōu)秀的偵探聽比說多。

高分子化學的未來在于合成具有特定應用定制性能的新材料。