高级英语对话 第 27 课：找到教室-2

A: Excuse me, I need your assistance.
B: Sure, what's up?
A: I have no idea where my class is.
B: Tell me which building it's in.
A: My class is in the C building.
B: I know where the C building is.
A: Do you mind telling me where it is?
B: Of course, which room number is it?
A: Number 261.
B: I actually have a class right around there.
A; Can you please show me?
B: I can do that.