Certificating
vt. 发给证明书（certificate的现在分词形式）
🗣️ 情景例句
Why don't we just check out?
那何不立即结帐离开呢？
What's the weather like today?
今天天气如何？
They are only too delighted to accept the invitation.
他们非常乐意接受邀请。