Recently, a video attracted the attention of netizens, netizens have praised: the teacher in the video is really very dedicated, after watching the video, directly moved to tears. What's going on here?

From the video uploaded by netizens, it can be seen that the teacher leaned on a stool on the podium, leading the students to read English words, and from time to time she wrote words on the blackboard on her side, but every time she turned sideways, the female teacher's expression was very painful, but she did not show it in front of the students.
When the students in the audience saw the teacher's appearance, they all followed the teacher to read the words attentively, and none of the students deserted, so they could see that the children also liked the teacher and could also appreciate the teacher's good intentions. After this scene was filmed by netizens, people's eyes were a little moist, and this scene was too warm.
It is understood that the female teacher was injured because of her waist, but in order not to delay the students' learning progress, she did not stay in the hospital for a few days, and then returned to her classroom, but because the waist was too painful, she could only put a stool in the classroom, and then leaned on the stool to teach the students.
After the video was uploaded online, netizens liked the teacher. Netizens said: This female teacher is too strong, waist pain still insists on going to class, can meet such a good teacher, these children are too happy. Kudos to this teacher, she is really too hard, I hope she can raise her body as soon as possible.
The profession of teacher is very hard, and every teacher who loves his job deserves people's respect. With such a teacher, students will definitely study harder. Perhaps in the eyes of every teacher, every student is like his own child, so this is the reason why the teacher still insists on being on the stage under the torment of illness.
In life, we will meet many teachers, they are all different, but their dedication and love for children is indeed the same. The spirit of ingenuity refers to every teacher who insists on his post, they are unknown heroes.
What do you think about this?