警方成功解救了被绑架的小孩，绑匪索要100万美元赎金。

The police rescued the child who was a victim of ___kidnapping for a $1 million ransom.

警方迅速采取行动，成功解救被绑架的商人。

The police acted quickly and rescued the businessman who was a victim of ___kidnapping.

绑架富商女儿的案件震惊了整个城市。

The ___kidnapping of the businessman's daughter shocked the entire city.