求翻译：据说古代供奉燕窝给达官贵人时，就会单独挑选干净完整的优质白燕。官燕意味达官贵人赠送的燕窝，官燕便由此而来。是什么意思？

It is said that ancient worship bird's nest to the VIPs, it will separate the selection of clean and complete quality Pak Yin. The Nest mean dignitaries presented the Bird's Nest Bird's Nest will be the resulting.

It was said that in ancient times when worship, bird's nest to dignitaries will be on single clean full-quality white nest. Other high dignitaries, donated by her means, bird's nest, the nest.

When it is said ancient times consecrated the birdnest to the highly placed people, could alone choose the clean integrity high quality white swallow.The official swallow meant the highly placed people bestow the birdnest, the official swallow then from this comes.

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