post office saveings bank

例句：

1. 1.The post office is located at the corner of Main Street and Third Avenue.
   邮局位于主街和第三大道的拐角处。
2. 2. I need to send a package by postal mail.
   我需要通过邮政邮件寄送一个包裹。
3. 3. Did you receive the letter that was sent by postal service?
   你收到了邮政服务寄出的信件吗？
4. 1.She opened her savings account at the local bank.
   她在当地的银行开设了储蓄账户。
5. 2. The bank offers competitive interest rates for savings accounts.
   该银行为储蓄账户提供具有竞争力的利率。
6. 3.Many people use their savings to buy homes or start businesses.
   许多人利用储蓄购买房屋或开始经营业务。