What kind of behavior does the teacher say that students are stupid in class?

Does the teacher really understand the meaning of stupidity?

Pictophonetic characters, words from spring to double worms, spring "means that spring thunder rings." "Erchong" refers to all kinds of animals including humans, including naked worms, birds as feather worms, snakes as scale insects, tigers as caterpillars and turtles as beetles. The combination of "Spring" and "Erchong" means "After the spring thunder, they have stopped hibernating and come out to eat". On the other side are insects, which means that insects are noisy and animals are noisy.

For people, in the stage of rapid growth and development, thoughts and behaviors are impulsive. Children, teenagers and young people seem to deserve it. Try more, make more mistakes and accumulate more experience. If you are not impulsive at this time, when will your life be impulsive?

Of course, it can also be understood as the general meaning that teachers accuse students of low IQ and low understanding value.

For teachers, criticism should be based on behavior, not immutable innate attributes. Even if it is true, the teacher is already wrong.

What's more, everyone has different talent attributes. Einstein, Zhuge Liang, Jobs and Wendi Deng are all clever, but learning basketball is not as good as Jordan.