If she was a regular teacher then I think a lot more would have been done.

如果她是正式老师，家长的意见会更大。

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Students felt their regular teachers were more knowledgeable, but also liked their regular teacher more.

学生们觉得他们的日常教师更有学问，也更喜欢日常老师。

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The children clapped out a regular time while the teacher played the tune.

老师弹曲子时，孩子们有节奏地击掌打拍子。

《新英汉大辞典》

Central to evaluating teacher quality and effectiveness must be periodic and regular student achievement tests and scoring.

FORBES: Why Rahm Was Right To Fight For Kids

Regular people have funerals, but Miss Myrt was a teacher.

NPR: Excerpt: 'The Teacher's Funeral'