此外，将脂肪转化为产生能量的燃料是个更复杂的过程，因此为了消耗储存的脂肪，你实际上必须消耗更多的热量。

Added to that, it is actually a more complicated process for your body to convert fat into fuel for energy, so you actually have to use up more calories to use that stored fat.

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他们抛出一个分子开关，植株随之开始将自身转化为糖分，如此这般为燃料加工过程节省了关键且能源密集型的一步。

They throw a molecular switch, and the plants start turning themselves into sugar, saving fuel processors a key and energy-intensive step.

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LS 9已经对大肠杆菌进行基因工程改造，以优化其将糖类转化成燃料的过程。

LS9 has been genetically engineering E. coli to optimize the process by which the bacteria converts sugar into fuel.

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