英語教師自我介紹

hello boys and girls.today,i'd like to tell someyhing about myself.
i'm a very introvert people.so,i know little about communicate.but i'm a hardworking,carefuland seious man.
i'm very obstinate as well,others can hardly change my decisions.i always depends on myself.in my spare time ,i usually go to the libray to read some books and surf the internet.i like helping others,so i bagan to be a volunteer when i was in grade 10