Maybe there are entire universes inside black holes.

或许黑洞内存在着完整的宇宙。

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Theoretical physicists have thought long and hard about what goes on inside black holes and their conclusions are mind-bending to say the least.

理论物理学家已经对黑洞内究竟发生了什么探索良久，然而他们的结论可以说实在令人费解。

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Whether the singularity is an actual point of infinite density or just a mathematical inadequacy of GR is unclear, as the equations of GR break down inside black holes.

我们无从得知奇点是真实的存在还是广义相对论的数学缺陷，因为广义相对论方程在黑洞中失效。

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It was black inside the barn.

VOA: special.2010.01.09

The prosecution alleged that Mr Reed's body was brought to the woodland and buried in a shallow grave inside a black suitcase.

BBC: Geoffrey Reed 'murdered by flatmates'

Police say Howard has been identified as being inside a black Range Rover at the time shots were fired from the vehicle.

CNN: Woman sought in Las Vegas Strip shooting

On the floor was a laptop inside a black storage crate.

NEWYORKER: Offensive Play