Deddendum
[机] 齿根
🗣️ 情景例句
What you're saying is, in order for this center to succeed,
你刚才所说的意思是为了使中心能成功，
Please be serious for a minute, this is very important.
请严肃点，这件事很重要。
I would like to express to all of you here our sincere welcome.
让我向在座诸位致以最真挚的欢迎。’