learn by Italki by learnig ,I know that although I have spend so much time in learnig Englsh ,but I still to take time to improve my oral English.I was trying to recite words ,such as GRE ,TOFFEL and so on.But maybe I am wrong .It is true,I know some difficult words,but I still can't express my ideas at liberty.And I know what I want to do now.I am interested in lingustics,psychology and statistics.And I like teaching and translation. So maybe I can see more about what is that I really want to get.