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说到北京的水,大家往往想到的都是城中间的那些,像北海、什刹海,或者是京北的几个水库。古时的人们都是择水而居,为了生存选择生活在适合自己的河道周围,或者人为的给河流改道,让水流为人类服务。然而在北京城的南边,有这么一片水,一来不做漕运使用;二来也不用为京城补给水源。其实它是为一种动物专门供给水源的,而且因为这种动物,这片水域也是备受关注。到底是哪一片水和哪一种动物有这么深厚的缘分呢?
When it comes to water in Beijing, people tend to think of those in the middle of the city like the North Sea, Shichahai, or several reservoirs in the north of Beijing. In ancient times, people chose to live in the water and choose to live around their own river for survival, or artificially divert the river to serve the water. However, in the south of Beijing city, there is such a piece of water that one does not use water for transport; secondly, it does not need to supply water for the capital. In fact, it is dedicated to a kind of animal water, and because of this animal, this area is also of great concern. What kind of water in the end and what kind of animal has such a deep fate?