For example, I was part of a student TV station that broadcast news bulletins around the campus, and during an appointment which was running very late, I said, "I'm sorry, doctor, I've got to go.
예를 들어,  저는 교내 소식을 전하는 학교 방송국에서 일했는데 약속 시간에 매우 늦어 "선생님 죄송하지만  가봐야겠어요.