minor total

例句：

1. 1.The total cost of the project is $50,000.
   这个项目的总成本是5万美元。
2. 2. The subtotal includes all the items listed on the invoice.
   子总包括发票上列出的所有项目。
3. 3.The minor sum of the change was $25.
   小费的数额是25美元。