educational duty

例句：

1. 1. The teacher's educational duty is to educate the students.
   教师的教育职责是教育学生。
2. 2. The school principal has a significant educational duty in ensuring the academic success of the students.
   校长在确保学生学业成功方面肩负着重大的教育职责。
3. 3. As an educator, my primary duty is to inspire and motivate my students to achieve their full potential.
   作为一名教育者，我的主要职责是激发和激励我的学生们发挥出他们的全部潜力。