He was held captive for a week before he was ransomed and returned to his family.他被绑架一个星期后才被赎出回到家里。He was rescued by police before being ransomed.还没有出钱去赎，他就被警察救了出来。They were all ransomed and returned unharmed.付了赎金之后，他们都毫发无损地回来了。They ransomed the kidnapped child with 10,000 dollars.他们用一万元赎回了被绑架的孩子。