山长突然来访 是为何事
“Headmaster, what brings you here suddenly?”
THE DIALOGUE REEL
进来吧
“Come on in.”
山长 突然 来访 是 为何事
“Headmaster, what brings you here suddenly?”
殿下
“Your Highness,”
Direct spoken expression in this communicative setting.
Even when surprised by an unannounced caller, people in elite historical settings maintained dignified courtesy while directly asking the guest's business.
LEARNING CHUNKS & PARTICLES
unexpected visit; to call without prior notice
Polite and formal expression used in welcoming contexts to acknowledge an unplanned arrival.
for what reason; for what purpose
A semi-classical phrasing equivalent to the vernacular '是为了什么事', suitable for period dramas or formal etiquette.