全熔化的难题在于它通常会以爆炸起火这种完全的破坏形式而终结。

The problem with a full meltdown is that it's usually the end result of a whole boatload of other chaos — explosions, fires, general destruction.

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相比“局部熔化”，“全熔化”是一个更易于接受的定义。

A "full meltdown" has a more generally accepted definition than, say, a "partial meltdown."

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