"书扇"是个多义词，它可以指和袭美春夕酒醒,书扇（黄庭坚诗作）。
大多数的书都容易阅读、理解，而古老的书籍则是认识早已灭绝的文化和生活方式的一扇窗。
Most books are intended to be easily read and understood, and the oldest ones can often serve as windows into long-extinct cultures and ways of life.
随着丝绸扇的到来，在这种扇子上小女孩雪花为百合写了女书的诗歌前奏，她们的友谊封存起来，在风残的70岁她们成为了“老同”。
With the arrival of a silk fan on which Snow Flower has composed for Lily a poem of introduction in nu shu, their friendship is sealed and they become “old sames” at the tender age of seven.
我觉得，当书本给我讲到闻所未闻，见所未见的人物、感情、思想和态度时，似乎是每一本书都在我面前打开了一扇窗户，让我看到一个不可思议的新世界。
I think, when the book I mentioned unheard, unheard of figure, feelings, thoughts and attitudes, seems to be each of the book are in front of me, I opened the window, let me see a strange new world.
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