Schools in the sky is still blue without impurities, even the clouds are few.

学校的天空依然是不带杂质的蓝，连云彩都很少。

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Waiting for the emergence of a world without impurities in the short-term winter.

等着没有杂质的世界出现在短暂的冬天。

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With thick as coagulate fat, sweet taste pure, clean without impurities, no fermentation is preferred.

以稠如凝脂、味甜纯正、清洁无杂质、不发酵者为佳。

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