드릴 말씀은 1학기 현장체험학습 참가 여부 조사 결과 참가희망자 수가 예상인원보다 줄어들어 버스비가 변경되었습니다.
What we want to say is that the number of those hoping to sign up for the first semester's field trip has decreased from the expected number, so the bus fare has changed.