会写英语作文的速度进来.我需要帮助.

I decided to be a teacher of high school,which is my dream when i was very yong。I think It's not a waste of time to communicate with children,but very happy。the main reason why china is lack of teachers and there is only a few people who want to be teachers is that the work of teacher is very hard and the salary is not very high。Although there are so many difficulties, i will devote myself to the education。