And then, there were the teachers, who were incredibly afraid for their own safety, so they had low expectations for the students and themselves, and they were totally unaware of their role in the destruction of the school's culture.
그리고 교사들은 자신의 안전을  극도로 걱정하고 있었습니다. 학생과 자신들에게  기대치가 매우 낮았습니다. 자신들이 학교 분위기를  망치고 있다는 것을 전혀 모르고 있었습니다.