这种疾病使蝙蝠迷失方向，扰乱它们的睡眠，并且让它们在冬眠期本不该飞行的时候乱飞，致使蝙蝠找不到昆虫虚弱而死。

The disease disorients bats, disturbing their sleep and causing them to fly when they normally don't, during hibernation. Unable to find insects, they weaken and die.

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但是有一种多样性且很丰富的光合作用生物，统称为藻类，它们可以被诱导生产类橄榄油，一种可以让喷气式飞机正常飞行的燃料。

But there's a diverse and abundant population of photosynthetic organisms, collectively called the algae, that can be induced to make the likes of olive oil, oil that can fly jet airplanes just fine.

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现在，图上的飞行物太多了，它们让场景过渡拥挤。所以，为了保持画面平衡，要删除一些。

There are too many of them flying right now, they overcrowd the scene so proceed to erase some of them in order to maintain balance.

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