The auditors discovered a clandestine account used to hide payments from the finance department.

稽核人員發現一個秘密帳戶，被用來向財務部門隱瞞款項。

Two managers held clandestine talks with a rival firm before announcing the merger.

兩位經理在宣布合併前，暗中與一家競爭公司進行了會談。

Customs officers stopped a clandestine shipment of electronics hidden inside furniture crates.

海關人員攔下一批藏在家具木箱中的走私電子產品。