My Introductory Hello,world! I'm a senior high school student in Fujian ,the southeast coast of mainland China. I am a MOOCer and I like watch TED talk.Now I'm learning English language and programming. I want to find language partner to practice oral English,I also can teach he/her Mandarin. What's more,I joined some the subtitle group and also a volunteer translator.First,I just want to improve my English and find some chance to use my English.So I translate English subtitle into Chinese by myself.Later,I found subtitle videos was really a great job! It not only can improve my English,but also can bring me more knowledge,can find more friends,can spread knowledge.So far,I translated several video,such as How Things Work 1,a ted-ed talk,two periodic table video and a crash course chemistry video! But the crash course chemistry videos doesn't have English subtitles,we can just translate the google translator automatic subtitles which has many mistakes!!! It was to difficult for me to translate. So I want to find subtitle partner who also like subtitle video.And the crash course videos are really interesting! I hope you will like it and join us! Haha,that's all.This is my first article in italki!