One was that there was a very big ramp in the front and another theory was that there was a ramp corkscrewing outside the pyramid.

一种认为在金字塔前面修一条长斜坡。另一种理论是说在金字塔外侧修一条盘旋而上的斜坡。

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One was that there was a very big ramp in the front and another theory was that there was a ramp corkscrewing outside the pyramid.

一种认为在金字塔前面修一条长斜坡。另一种理论是说在金字塔外侧修一条盘旋而上的斜坡。

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