求翻译：“定海神针”是天池的“八大名景”之一，在天池周边的范围内，只存活了这么一棵白榆，而这棵依水而生，天池水位无论怎样升高，升到这棵白榆的位置便会止住，这使得这棵古树可以很好地存活下来。这也是“神针”最奇特的地方，似乎它真有“定海”之功效。是什么意思？

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"Helveg stood out in the Pond" is "eight major name King", one of the first day of the pool, within the context of the surrounding survived so a white, which sector Yu in accordance with the water of the pool water level, no matter how high, L to the location of the White Yu will be stopped, which m

“Decides the sea god needle” is the day pond “eight given name scenery” one, in the day pond peripheral scope, has only survived such a white elm, but this lives according to Shui Er, regardless of how the day pond water level does elevate, rises then can stop to this white elm position, this causes

"Anchor needle" is a pond "name of eight scenes" one, in range around tianchi, survived such a tree of Ulmus, while the waterfront, lake water level no matter how elevated, rising to the position will stop the tree of Ulmus, which makes the old trees can survive very well. This is "God needles" most

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