As I passed, he stuck out a leg and tried to trip me up.

我经过时，他伸出腿来想把我绊倒。

《牛津词典》

Britain is the last leg of my European trip.

英国是我这次欧洲之行的最后一站。

youdao

We endure a 12-hour journey over rocky tracks and roads heading back towards India. We have been warned that this will be the most gruelling leg of our trip.

我们经受了12小时的颠簸旅程回到印度，被告知这是整个旅途中最艰苦的一段。

youdao

Doctors say anyone with pain, swelling or red skin on a leg during or after a long trip may have a blood clot.

VOA: special.2009.07.14

Her husband and their dog Skipper accompanied her on her first leg of the trip, to Blackpool.

BBC: Woman's 250-mile mobility scooter ride for charity

That indeed will be one message from Tuesday's leg of the trip, when President Obama travels to London.

BBC: Obama has fun in Ireland

It being the middle of winter, there was a blizzard, and the Chicago-to-Halifax leg of the trip was canceled.

WSJ: Traveler's Tale: On the Road Again, and Again, So Help Me