sales rebates and allowance

例句：

1. 1.The company offers a sales rebate of 10% on all purchases.
   公司对所有购买提供10%的销售回扣。
2. 2.The employee received an allowance for expenses incurred during the trip.
   员工在旅行期间产生的费用得到了津贴。
3. 3. The manager decided to give everyone a small allowance as a reward for their hard work.
   经理决定给每个人一个小津贴作为对他们努力工作的奖励。