I vowed never to set foot in the place again.

我发誓再不去那个地方了。

《牛津词典》

It was the first time I had set foot on African soil.

那是我第一次踏上非洲大地。

《牛津词典》

It was the first time I had set foot on American soil.

那是我第一次踏足美洲大地。

《牛津词典》

Mars Day offered Allison and Alysia's children a chance to learn more about a world that humans may set foot on within their lifetimes.

VOA: special.2010.07.28

In the close to forty years since, no one has set foot on the moon.

VOA: special.2010.04.28

Also left forever on the moon is a sign with these words: "Here men from the planet Earth first set foot on the Moon July,nineteen sixty-nine A.D.

VOA: special.2009.07.15

And even if you never plan to set foot in a Corvette, you should be glad.

WSJ: 2014 Chevrolet Corvette Stingray: Drive All-American | Rumble Seat by Dan Neil

At least half had been born since 1983, and had never set foot in the north.

ECONOMIST: Banyan

But to actually set foot on the continent is a rare and awe-inspiring treat.

CNN: Awe-inspiring Antarctica