Pilots found them most useful while flying.

飞行员们发现它们在飞行时最有用。

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Few people expect luxury while flying, but these days, even the basics seem to be in bad shape.

很少有人希望在飞行时体验奢华，但如今，即使是最基本的东西似乎也不太好。

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The result: the same type of edema many people experience while flying or women experience when pregnant.

导致后果：许多人都经历过了的当飞行或妇女怀孕时一样类型的水肿。

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The Bell 430 helicopter disappeared while flying through a heavy rain storm, en route to an unannounced inspection of a local district.

VOA: standard.2009.09.03

So she joined the Red Cross. Amelia Earhart first became interested in flying while living in Toronto.

VOA: special.2010.05.26

Listen while Willie Nelson plays "Angel Flying Too Close To the Ground."

VOA: special.2010.05.12

Last month, while flying an Apache helicopter, he was shot down near Tajib, Iraq.

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While flying back to Chicago from Toronto recently, he got some ideas for how to improve the entrance.

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When something goes wrong while flying, it can feel far more punishing than a bad hotel or unsatisfactory purchase.

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