As trees outgrow their ideal habitats in the face of climate change, these flying ecosystem engineers could be a big help in replanting trees.

面对气候变化，当树木生长的超出它们理想栖息地时，这些飞行的生态系统工程师对于重新植树能有巨大的帮助。

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The flying wings alone provide an ideal (but impractical) baseline, since it's hard to carry people or cargo in such a shape.

单独的机翼提供了一个理想的底线（但是不切实际），鉴于它不可能用这样的形状载人或载物。

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Calm spirit, believe in yourself, to make their lives will be romantic, learn to face, break through the obstacles, flying in the ideal sky.

心静则灵，相信自己，要想让自己浪漫度过今生，就要学会去面对，冲破重重阻碍，飞翔在理想的天空。

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Above all, Emirates, led by two British veterans, Maurice Flanagan and Tim Clark, twigged that in the age of aircraft capable of flying 18 hours non-stop, Dubai was the ideal spot for a new kind of hub.

ECONOMIST: Aviation