重贴现

例句：

1. 1.The company has redeemed its reputation by providing excellent customer service.
   该公司通过提供卓越的客户服务挽回了它的声誉。
2. 2. He redeemed the promise he made to his friend by arriving early.
   他兑现了他向朋友做出的承诺，提前到达。
3. 3. She redeemed her mistake by admitting her error and offering apologies.
   她通过承认错误并道歉来挽回了她的失误。