Running total
流水式总计；流水账总数
📖 牛津释义
running total
total (eg of costs, expenses) which includes each new item as it occurs 累积总计（如费用、 开支的）.
🧩 词语组成解析
running
['rʌnɪŋ]
n. 跑步;运转;流出;
adj. 跑着的;流动的;连续的;操作中的，运转着的;
v. 跑;运转(run的ing形式);
🗣️ 情景例句
Hello, Miss Wang. I'm fine, and you?
喂，王小姐，我很好，你呢？
Love is not to be found in the market.
爱情在市场上是找不到的。
I think it's closed.
我想已经关门了吧。