You heard in that audio with air traffic control that he was concerned about how fast he was burning fuel, so he seemed unfamiliar with that.

大家可以在他和空管员的对话录音中听到，他对燃料消耗的太快感到担心，看起来他不太熟悉燃油消耗情况。

And, even though it is true that training fasted burns more fat during exercise, none of it matters if, again, your overall nutrition isn't properly sorted.

而且，尽管禁食训练确实会在运动中燃烧更多脂肪，但如果你的整体营养没有正确分类，这一切都是无效的。

So, while you might think metabolism is just how fast an organism burns calories, it actually includes all the chemical processes that keep that organism alive.

因此， 虽然您可能认为新陈代谢就是生物体燃烧卡路里的速度，但它实际上包括使该生物体保持活力的所有化学过程。