我已经约了一位很重要的客人
“I have already arranged to meet a very important guest,”
THE DIALOGUE REEL
但是今天晚上
“However, tonight”
我 已经 约了 一位 很重要 的客人
“I have already arranged to meet a very important guest,”
而且晚上我要乘船
“and I must board a ship tonight”
“I cannot accommodate you tonight because someone more important has my time.”
Citing an important third-party engagement allows a speaker to decline firmly without causing interpersonal offense or loss of face.
LEARNING CHUNKS & PARTICLES
have already made an appointment with
A common conversational structure to state a pre-existing commitment.
an important guest or client
Useful in both business and social contexts to emphasize priority without disclosing private details.