许多雄鸟的鲜艳羽毛被认为是为吸引雌鸟而进化来的。
The bright plumage of many male birds was thought to have evolved to attract females.
早晨，金羽毛被送到了国王那里，所有的大臣都被召集到一起。
The golden feather was brought to the king in the morning, and all the council was called together.
这件羽毛被全由天然原料制作。
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