Certifications
n. [法] 认证；资质证书（certification的复数形式）
🗣️ 情景例句
My wife and I are celebrating our fifth anniversary.
我太太和我要庆祝一下我们的结婚五周年。
Please make an offer indicating the packing.
请报价并说明包装情况。
Who do you think you're talking to?
你以为你在跟谁说话？