You may be physically and mentally exhausted after a long flight.

长途飞行后你可能身心都很疲惫。

《柯林斯英汉双解大词典》

The first pea fell onto the ground after a long flight and was eaten by a hen.

第一颗豌豆在长时间飞行后掉到了地上，被一只母鸡吃掉了。

youdao

B Yes, I did. It was a long flight.

b是的，我是。那是很长的旅程。

youdao

Then,one day, a soldier returned from a long flight.

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It was a narrow escape, one of many he would have during his long flight.

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Also on board is a new exercise machine, which is part of ongoing studies into the effects of long-term space flight on muscle and bone loss in astronauts.

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Compared to the overall cost of a long flight, that amount is pretty cheap.

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We were also due out on a long flight to Kiev the following day.

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On a long flight, Sarah asked the stewardess for a cup of tea.

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