This might be a persistent vegetative state with no possibility of turning it on, even in principle.

这可能是个持续性植物状态,即便原则上，都没有可能重启开关。

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The pope made this possibility even more apparent in his homily at Mount Nevo.

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The mere fact that this is even a possibility people are discussing suggest that Facebook is smart to be wary of the pressure to launch its own ad network.

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Of course, top policy makers like our Treasury Secretary deny that this is even a remote possibility.

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