lecturer是讲师的意思，而teacher则是老师的意思，区别可以从以下例子看出：
Lecturer is a person who teaches in college or university, teacher is person who teaches in primary and high school.讲师是在学院或大学任教的人，教师是在中小学校任教的人。
lecturer是讲师的意思，而teacher则是老师的意思，区别可以从以下例子看出：
Lecturer is a person who teaches in college or university, teacher is person who teaches in primary and high school.讲师是在学院或大学任教的人，教师是在中小学校任教的人。
