视频对白：
You just run a carbon copy of each customer's credit card.
你只需把每个顾客的信用卡复制一份。
Uh, in addition to the computer? Why?
呃， 除了电脑上的？为什么？
For the filing system.
为了存档。

今天要学习的词组为：in addition to

意为“除…之外”。

例句：
1. She gets various perquisites in addition to her wages.
她工资以外，还有各种津贴。

2. The freighter carries a few passengers in addition to its cargo.
这艘货船除了货物之外还载有一些乘客。