Professional person
专业人士
🧩 词语组成解析
🗣️ 情景例句
Then it's settled.
就这样定了。
He who would search for pearls must dive below(or deep).
欲寻珍珠，须潜水下。
I need to change the time we meet for lunch.
我需要更改我们见面吃午饭的时间。