Certificating
vt. 发给证明书（certificate的现在分词形式）
🗣️ 情景例句
Certainly.
当然。
I left very early last night, but I wish I hadn't left so early.
我昨晚离开得非常早，但我希望我没有离开那么早。[大学英语六级]
Sure. Don't be late -oh, and put on your old clothes.
当然。不要迟到--噢，还有，穿上你的旧衣服。