The intern took a sneaky look at the manager's calendar before the meeting started.

會議開始前，那位實習生偷偷瞄了一眼經理的行事曆。

Customers complained about sneaky fees that appeared on their final hotel bill.

顧客抱怨飯店最後的帳單上出現了偷偷加上的費用。

He made a sneaky exit from the conference room while the presentation was still running.

簡報還在進行時，他就悄悄溜出了會議室。