举一纲而万目张，解一卷而众篇明。——郑玄。

For classes and all orders, a roll and the Ming.

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玄月给我们带来了一年中最可贵的年光：晴空万里，天高气爽，清风徐来，一干二净，生命与季节一路脉动。

Some of the rarest days of the year come in the September season-days when it is comfortably cold but pulsing with life, when the sky is clear and clean, the air crisp, the wind free of dust.

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