Understanding is a bridge between teachers and students. Once I copied my deskmate’s paper during an exam and handed it in. The next day, my teacher told the whole class about it. I lost face. I hated the teacher.
　　Days later ,the teacher had a heart-to-heart talk with me. He said he could understand that I would like to be good. But to be good should depend on hard work. From then on, with his help, I became so interested in study that I made great progress.
　　I think understanding is an important part of our life. Understanding can make us successful. Knowing that, I understand my teacher better. If I make everything successful in the future, my teacher will be the first one who I should first to thank.