He escaped with only a broken arm.

他得以逃生，只是断了一只胳膊。

《牛津词典》

The surgeon set her broken arm.

医生给她接上了手臂上的断骨。

《牛津词典》

So I guess love isn’t like a broken arm.

那么我猜爱情和断胳膊不是一回事了。

youdao

Drogba suffered a broken arm in a game against Japan last week.

VOA: special.2010.06.09

John Baizley, who suffered a badly broken arm and leg, spent two weeks in hospital.

BBC: Baroness bus crash: Band 'well on way' to recovery

But, apart from Gordon D'Arcy's broken arm, it is a case of bumps and bruises.

BBC: CHOOSE A SPORT

The child's injuries included 26 rib fractures, a broken arm, a broken collar bone, and two punctured lungs.

BBC: Nathan Rawling denies causing baby's injuries