Summary: First of all, you should give the teacher a ruler or a ruler. Then, after studying well, I can't write well in the exam. Then, you can make a strong skin until the teacher asks you. If you don't fight for the first time, you can continue peeling until he hits you.

Teachers are also teachers, which have existed since ancient times and refer to those who impart knowledge to students. There are various types of education (kindergarten teachers, primary school teachers, junior high school teachers, university teachers, etc. ); It also refers to people who are worth learning in some way and can bring you some correct knowledge and guidance.

Responsibility:

The first duty is to educate the people. Adult first, then talent. Be a teacher, answer questions, be a teacher.

Baidu encyclopedia-teacher