should teacher be evaluated and criticized by students?give your opinion in English,thank you

I think it's OK.Students are equal to teachers,since students are soppused to be evaluated and criticized,why we can't do this to teachers?And I believe it can improve our teachers' level,also make them kown our needs better.If teachers are willing to accept those appropriate criticism,it can help build a healthy relationship between teachers and students.

老师应该被学生评论和批评吗？用英语给出你的建议，谢谢。

I think teachers should be evaluated and criticized by students for the following reasons:
Firstly, teachers are no longer authorities as they used to be in ancient times;
Secondly, evaluation and criticism by students will help the teachers to become better in teaching;
Thirdly, students are also the subjects of educational evaluation;
Finally,teachers also hope that students can give them proper evaluation and criticism, so as they can improve themselves.