bank wound coil

例句：

1. 1. The bank is closed for the day due to a power outage.
   由于停电，银行今天关闭了。
2. 2. He deposited his savings into the bank account.
   他把储蓄存入了银行账户。
3. 3. Banks are essential for managing money and transactions.
   银行对于管理金钱和交易至关重要。