He is a teacher at the local shool.

他是当地学校的老师。

He teaches lessons. He is a teacher.

他教书的，他是一个教师。

He is a teacher at heart.

他是天生的一个老师。

He is a teacher by profession.

他的职业是教师。

He is a teacher I always remember.

这就是我常常想起的老师。

He is a teacher respected by all.

他是一位受大家尊敬的老师。

He is a scientist rather than a teacher.

与其说他是个教师， 不如说他是个科学家。

He is a teacher of a junior high school.

他是一个初级中学的教师.

He is a teacher respected by many people.

他是一位受很多人尊敬的老师。

He is a teacher of politics at Jiangshan High School.

说明：本句想表达的意思是“他是个在中学教政治学科的老师”。