if (someone) pays, if (someone) puts up, if (someone) lets out, if (someone) releases
金を出せば子供は返すと言ってる
They say they’ll return the child if you pay up.
— High and Low (1963)
身代金を出せば子供は無事に戻ると保証できますかね
Can you guarantee that the child will be returned safely if we pay the ransom?