in return for

例句：

1. 1. They offered to help us withthe project in exchange for a discount onour next purchase.
   他们提出以折扣购买我们下一笔订单作为帮助我们项目的条件。
2. 2.The company agreed to give us a raiseas a token of appreciation for all theirhard work.
   公司同意给我们加薪，作为对他们辛勤工作的感谢。
3. 3. He promised to payback the loan if we could provide himwith better repayment terms.
   他承诺如果我们能提供更好的还款条款，他将偿还贷款。