Definition (兑换)
To exchange a coupon, voucher, or similar document for its monetary value or for goods of equivalent value.
将优惠券、折价券等凭证兑换成现金或等值的商品。
I usually check if there are any coupons to redeem before making a purchase.
我通常在购买前会检查是否有任何优惠券可以兑换。
She presented the coupon on her phone at checkout and successfully redeemed the discount.
她在结账时出示了手机上的优惠券，并成功兑换了折扣。
This gift voucher can be redeemed for goods at any of our branches.
这张礼券可以在我们任何一家分店兑换商品。