Security staff ran a quick scan of the lobby before the investors arrived.

投資人抵達前，保全人員先快速掃視了一遍大廳。

After the data breach, IT completed a full scan of every employee laptop.

資料外洩事件發生後，資訊部門對每台員工筆電進行了全面掃描。

A careful scan of the shipping manifest revealed two missing pallets of printer paper.

仔細檢查出貨清單後，發現少了兩棧板的影印紙。