I am a teacher.
He took the teacher's advice.
As the English teacher is sincere and patient, every student of the class wants to be friends with her.
- Note"老师" is different from "教师" and "教员". "老师" can be modified by nouns or personal pronouns that represent people, such as "她的老师"; "教师" and "教员" cannot be used in this way. "老师" is a widely-used term of appellation , and can also be used to call certain professionals in other industries; "教师" and "教员" are professional names, which only refer to full-time personnel who serve in teaching.
- "老师" is often matched with measure word "名"or"位"or"个".