无眠清晓夜何央。诗句出自【清·吴湖帆】的《鹧鸪天·其五》。鹧鸪天·其五原文：心地名著韫椟藏。无眠清晓夜何央。寻思王氏通天帖，待向米家访宝章。吹筚篥，协宫商。游丝宛转细衡量。只怜卞璧从谁贵，尚与货郎担戏场。

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