虽然它仅仅占有我们体重比重的百分之二，它消耗的能量需要占我们全部能量供给的百分之二十，而且它还需要不间断的能量补给。

Although it accounts for only 2 per cent of our body weight, it consumes 20 per cent of our entire energy intake, and it requires constant nourishment.

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据声称，他们犹如漏斗一般，将战斗人员、金钱和补给提供给全球的极端分子。

They allegedly funneled fighters money and supplies to extremists all around the world.

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而且它可以利用现有的加油站和加气站直接进行能量补给，解决了通常难解决的燃料供给问题。

So it is adapted for vehicle and portable power. It may be recharged through present gasoline station or gas station, so the problem of fuel providing is easily resolved.

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