师长

例句：

1. 1. He is a respected teacher in his field.
   他在他领域里是一位受人尊敬的教师。
2. 2.The headmaster is responsible for the school's administration.
   校长负责学校的行政工作。
3. 3. She was always eager to learn from her teachers.
   她总是渴望从老师那里学习。