邮政储金

例句：

1. 1. She decided to open apostal savings account for her retirement.
   她决定开设一个邮政储蓄账户来为退休做准备。
2. 2. The bank offers competitive interest rateson its savings accounts.
   这家银行对其储蓄账户提供有竞争力的利率。
3. 3. Many peoplechoose to save money in their postalsavings account instead of investing in stocks orbonds.
   许多人选择将钱存入他们的邮政储蓄账户，而不是投资股票或债券。