It finally dawned on me that the client had sent the wrong invoice number.

我終於恍然大悟，原來客戶寄錯了發票號碼。

During the meeting, it dawned on the manager that the budget figures were outdated.

開會時，經理突然意識到預算數字已經過時了。

It suddenly dawned on the traveler that her passport was still at the hotel front desk.

那位旅客突然驚覺，她的護照還留在飯店櫃檯。