branch ledger

例句：

1. 1. The company maintains a branch ledger for each of its subsidiaries.
   该公司为每个子公司都维护了一个分部账簿。
2. 2. The bank has a branch ledger that records all transactions made by customers.
   银行有一个分部账簿，记录了所有客户的交易。
3. 3.The financial institution uses branch ledgers to track the flow of funds across different regions.
   这家金融机构使用分部账簿来追踪资金在不同地区的流动。