The bank marks the check 'certified'

　　銀行在支票上標有“保付”的字樣。

　　Each year they audit our accounts and certify them as being true and fair.

　　他們每年對我們進行賬務審核，以確保其真實無誤。

　　They wanted to get certified as divers.

　　他們想拿到潛水員資格證。

　　She is the town clerk and a certified public accountant and notary public.

　　她身兼城鎮文書、執業會計師和公證人數職。

　　All three doctors are certified as addictions specialists.

　　3個醫生都是持有執業證書的癮癥專家。