Blue Feather

基本解釋

There's something special in a blue feather.
藍色的羽毛有一些特別。
Instead of passively waiting for the Universe to bring you a blue feather, why not simply get up and do a Google image search for "blue feather"?
與其被動地等待別人給你這支藍色羽毛，爲什麼不行動起來在Google的圖像搜索引擎裡搜索“藍色羽毛”？
One interesting fact about the blue color of the Blue Jay's feather is that the brilliant hue does not come from pigmentation, but rather the structure of the feather itself.
關於冠藍鴉藍羽毛的一個有趣的事實，它們的毛色與其說是色素沉澱的結果，不如說是羽毛自身結搆形成的。
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