certify
🇺🇸
/ˈsɜːrtɪfaɪ/
🇬🇧
/ˈsɜːtɪfaɪ/
to officially say something is true in writing
The company will certify that these products are safe to use.
該公司將書面證明這些產品使用安全。
to give someone an official paper showing they can do a job
She needs to certify that she is qualified to teach children.
她需要獲得官方證書證明她有資格教授兒童。
to officially say someone has a serious mental illness
The doctor must certify that the patient needs special care.
醫生必須正式證明患者患有嚴重精神疾病需要特殊護理。