Anecdotes and conjecture certainly tend toward the extreme negative end of the spectrum, with a focus on ghost cities, empty apartments and outrageous affordability.

各种坊间传闻和猜测肯定倾向于极度消极的一面，只关注各地的“鬼城”、空置的公寓以及难以承受的房价。

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When light inputs the surface of optical elements, there is reflection as well as refraction, so ghost light come into being, its focus is called ghost image.

光学元件表面在折射时都存在反射，从而存在设计意图之外的杂散光，其会聚点即所谓鬼点。

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When light inputs the surface of optical elements, there is reflection as well as refraction, so ghost light come into being, its focus is called ghost image.

光学元件表面在折射时都存在反射，从而存在设计意图之外的杂散光，其会聚点即所谓鬼点。

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