What is the importance of learning a second language? Explain

In my position, the most important reason is communicating with other people. I won't be stay only in Korea. I love every country and other culture and landscape. Natually, It is the reason that it has a concern in my major.(?) So my dream is traveling the whole world. I hope to be free. I want to meet and make diverse friends. Therfore I have to learn a english. haha.^^

Hi [이름]! ^^ Thank you for making your homework. I was smiling while I was reading the content of your homework. You showed me that, you wanted to be adventorous and so you wanted to explore and discover around the world. That is great! ^^ Good luck to you. :)   Anyway, let us talk about your sentence construction. I would like you to write the correct spelling of certain vocabularies and be caureful also with your grammar. Grammar there is very important. Thank you [이름]. See you in our class. Take care always! ^^   ~~Teacher Kris   In my position, the most important reason is communicating with other people. >> CorrectI won\'t be stay only in Korea. >> I won\'t be staying in Korea forever.I love every country and other culture and landscape. >> I love every country and other culture and the landscape, too.Natually, It is the reason that it has a concern in my major. >> Basically, it is one of the reason why I chose my major.So my dream is traveling the whole world. >> CorrectI hope to be free. >> CorrectI want to meet and make diverse friends. >> I want to meet diverse friends.Therfore I have to learn a english. haha.^^ >> Therefore, I have to learn English. haha. ^^