储蓄存单

例句：

1. 1. He deposited his savings into the bank.
   他把他的储蓄存入了银行。
2. 2. The bank offers various types of savings accounts.
   银行提供各种类型的储蓄账户。
3. 3. She plans to open a savings account for her future education expenses.
   她计划为她的将来教育费用开设一个储蓄账户。