他努力工作，终于还清了所有债务。

He worked hard and finally ___redeemed all his debts.

我用优惠券兑换了一杯免费的冰沙。

I ___redeemed my coupon for a free smoothie.

她最后的真诚道歉弥补了之前所有的冒犯行为。

Her sincere apology at the end ___redeemed all her previous offensive remarks.

他终于兑现了承诺，给慈善机构捐了一大笔钱。

He finally ___redeemed his promise by donating a large sum to the charity.