Definition (兌換)
To exchange a coupon, voucher, or similar document for its monetary value or for goods of equivalent value.
將優惠券、折價券等憑證兌換成現金或等值的商品。
I usually check if there are any coupons to redeem before making a purchase.
我通常在購買前會檢查是否有任何優惠券可以兌換。
She presented the coupon on her phone at checkout and successfully redeemed the discount.
她在結帳時出示了手機上的優惠券，並成功兌換了折扣。
This gift voucher can be redeemed for goods at any of our branches.
這張禮券可以在我們任何一家分店兌換商品。