不知公子想做什么买卖呀
“What business are you planning, sir?”
THE DIALOGUE REEL
“you could ask Manager Yu for advice.”
不知 公子想 做什么 买卖呀
“What business are you planning, sir?”
“I am not familiar with the rice trade.”
Direct spoken expression in this communicative setting.
Addressing a young man as '公子' (gongzi) is a traditional honorific acknowledging elevated social standing or educated background.
LEARNING CHUNKS & PARTICLES
I wonder / may I ask
A polite, slightly formal formula placed at the start of a question to show deference.
to do business / to trade
A traditional colloquial term for conducting commerce or business transactions.
Softens the inquiry, making the question sound more friendly and approachable.