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》

In March 1889, she became the first British sovereign to set foot on Spanish soil.

1889年3月，她成为首位踏上西班牙国土的英国君主。

《柯林斯英汉双解大词典》

youdao

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

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

CNN: Awe-inspiring Antarctica

'Caribbeanness' began to form when the first human groups set foot on the islands.

UNESCO: Dialogue

Eugene Cernan, who is with us today, the last man to set foot on the lunar surface.

CNN: Bush: 'It is time for America to take the next steps' in space