vouchers
n. 憑證( voucher的名詞複數 ); 證人; 證件; 收據
A voucher is a ticket or piece of paper that can be used instead of money to pay for something.
The winners will each receive a voucher for a pair of cinema tickets.
獲勝者每人將會獲得兩張電影票的代金券。
...gift vouchers.
禮券
These vouchers are redeemable against any future purchase.
這些優惠券將來購物均可使用。
Vouchers must be redeemed before September 14th so you'd better get cracking to cash in.
代金券必須在9月14日之前用掉,所以你最好快點。
This time we were given free vouchers to spend the night in a nearby hotel.
這一次我們得到了在附近一家旅館入住的免費券.
Here are the keys, Registration slips and breakfast vouchers.
這是你們的房間鑰匙 、 記表及早餐券.
But assigning the vouchers randomly guarded against this risk.
但隨意分配補助則能夠避免這種風險.