關於「Carbon Copy CC」標籤，搜尋引擎有相關的訊息討論：

"Can you copy me that email as well?"別以為是要影印郵件，其實是......www.businessweekly.com.tw › 職場 › 英文學習What is carbon copy (cc)? - Definition from WhatIs.com - TechTargetwww.techtarget.com › searchwindowsserver › carbon-cop...What's the Difference Between CC and BCC When Sending an Email