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.
Auch die Lehrer fürchteten  um ihre Sicherheit. Sie hatten geringe Erwartungen an ihre Schüler und sich selbst. Ihnen war nicht bewusst, dass sie damit der Schule schadeten.