He was born with a severely deformed foot.

他生下来就有重畸形的腿。

Her leg fractured in two places.

她的腿有两处骨折。

One day,he took me aside and promised me a sliver fourpenny on the first of every month if I would keep my eye open for a sailor with one leg and let him know the moment he appeared.

有天他把拉到边，向保证每月初给四便士，如果能留心注意个有条腿的水手，并且在他（水手）出现的那刻告诉他。