foot-crossing的意思|示意

At the awards ceremony, the certificate I received confirmed it - I had officially made the 260th recorded foot crossing of the USA (about 1, 500 people have climbed Everest).

在颁奖仪式上，我领到的证书证明了这一点——我正式成为第260位记录在册的徒步穿越美国的人。(而大约有1 500人曾登顶珠峰。)

And another had to be evacuated after cutting his foot to the bone while crossing a waterfall.

另一位车手在穿过一处瀑布时脚受了伤，不得不中途退出骑行。

Walk on the zebra crossing step by step with rear foot tip against the front foot heel.

每一步都后脚尖顶着前脚跟这样的走过斑马线。