Thank you all guys in Italk for helping me！ When I signed in Italki at first time, I just want to make friends with foreigners and hope they can help my English, and I never think that I can get possitive power when I am down in spirits.Because we haven't meet eachother before though, we still will want to help people when they need, human's love isn't trapped by different countries, colors, sex and populations. I want to say thank you to everyone who was helped me or tried to helping me. Best wishes