She broke a leg in a skiing accident.

她在一次滑雪事故中摔断了一条腿。

《柯林斯英汉双解大词典》

She broke a leg in an accident.

她在一次事故中摔断了腿。

youdao

Bill broke a leg and was hospitalized for a month.

比尔摔断了腿，被送进医院住了一个月。

youdao

What happened? Well, when you fell, you broke your leg, and you lost a lot of blood.

VOA: standard.other

Brian Cashman broke a leg and dislocated the ankle skydiving in Florida during spring training while raising funds for the Wounded Warrior Project.

WSJ: Yankees hope aged team is team for the ages

Wigan was led out onto the field by chairman Dave Whelan, whose playing career ended at old Wembley stadium when he broke a leg while playing for Blackburn in the 1960 final.

NPR: Wigan Beats Man City To Win FA Cup For First Time

Louisville also played without Kevin Ware, a reserve guard who broke his right leg while defending a shot in the regional final last week.

WSJ: For Louisville, Title Was in the Cards