She went up in a balloon and down the Niagara Falls.

她乘坐气球上升，在尼亚加拉大瀑布降落。

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I've learned to ski at 40, and flown up the Rhine River in a balloon.

我在40岁的时候学会了滑雪，还坐着热气球飞越了莱茵河。

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Despite a number of setbacks, they persevered in their attempts to fly around the world in a balloon.

虽屡遭挫折，他们仍不断尝试乘气球环游世界。

《牛津词典》

"I was in New York this year watching the Thanksgiving parade and here it was: Shrek,a big balloon just crossing in front of my window and behind him was Mickey Mouse.

VOA: standard.2010.05.27

by Montgolfier in the late eighteenth century, and the balloon becomes a sort of symbol of perhaps liberty.

在十八世纪末发明的,而从此热气球也成了某种自由的象征

耶鲁公开课 - 1871年后的法国课程节选

Turned out Balloon boy was Attic boy, he was never in a balloon.

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Bertrand Piccard and Brian Jones flew nonstop around the world in a balloon, landing safely Sunday in the Egyptian desert.

CNN: Balloonists: '20 days of beautiful moments'

For a brief moment, it was as if someone stuck a pin in a balloon and deflated my lovely day.

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