She was standing on one foot.

她单脚站立着。

《牛津词典》

There he was, standing on one foot beside his wheelchair, which he had parked outside the building's entrance.

他在那里，一只脚站在他的轮椅旁。他已经把轮椅停在大楼的入口外。

youdao

Now, if the difference in lengths between lying down and standing up if that were one foot we would all know it, wouldn't we?

如果平躺,和直立的差别,将近一英尺,大家就都会觉得不对劲？

youdao

Balance: Standing on one foot, walking heel-to-toe and standing up without using your arms can help improve balance.

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At the top we straddled two countries, standing with one foot in Poland, the other in Slovakia.

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In the shoe department, a tween in a tutu-looking confection is being helped by her mother, who is standing with one foot in a bright pink wellie, the other in a tatty Converse.

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