/sɝˈtɪfɪkət ʌv ˈɪnˈʃʊrəns/ – Phrase
Definition: Chứng chỉ bảo hiểm.
A more thorough explanation: an official document stating that a policy (=an insurance contract) has been purchased and generally what it covers
Example: Owners have to provide a certificate of insurance for at least $250,000 of liability insurance.