So you take something like this, you burn it, you put it under pressure, and likely as not, you get this. Although, again, I stress: we don't know.
你就用这一类东西，经过燃烧，把它们置于 压力之下，多半不会得到这样的 东西。尽管这样，我一再强调：我们并不知道真相。