certification

🇬🇧/ˌsɜːtɪfɪˈkeɪʃ(ə)n/ 🇺🇸/ˌsɜːrtɪfɪˈkeɪʃ(ə)n/📚 6210 65六级雅思GRE
the action or process of providing someone or something with an official document attesting to a status or level of achievement.

noun [专属名词]证明,资质证书;出具课程结业证书

An employer can demand written certification that the relative is really ill.
雇主可要求书面证明以证实这位亲属确实病了。

certification

-tion ⌜ 表示某种行为、状态或结果 - indicating an action, process, or result ~ ⌟
cert(搞清) + ify(…化) → 搞清楚 → 证明
单词造句:
网友用“Certification”造句精选
It could have meant the end as far as the certification process was concerned. 就认证过程而言,这可能意味着结束。
Some states require parents or a home tutor to meet teacher certification standards. 一些州要求家长或家庭教师达到教师资格认证标准。