Why do you want to change the language? Aren't you satisfied with the way it is right now?

Hi Iris.These sites will also help you learn English. You can learn English using Chinese at Italki at http://www.italki.com/knowledge/learn-English-Chinese.htm Here are the Italki English teachers who speak Chinese Mandarin http://www.italki.com/teachers/1-3-English-Chinese--0-999999-0-0-1.htm Here are the Italki English/ Chinese speakers. Email some of them and invite them to be your friend or language partner. Set up a time to chat on skype. Remember the time differences between countries, If there is a green light next to a person's name, it means that they are on line. Good luck! Click on here: http://www.italki.com/partners/1-Chinese-English200-00-0.htm There is a free online talking dictionary of English pronunciation. Just click over the pink words to hear them spoken at www.howjsay.com/index.php?word. Here is a free online translation service: http://free-translator.imtranslator.net http://www.taisha.org/ is recommended by other Italki members There are many Italki groups for learning English. Here is the group for Mandarin speakers learning English: http://www.italki.com/groups/165 Italki member Courtney recommends this voice chat study group for learning English: 我看见有一个可以skype聊天的group,但是没什么人去，最好还是在语言伙伴里找人，然后加他再语音吧，祝你好运 Also have a look at Quick Speaker which may be useful 还在为去国外旅游无法独自开口表达而烦恼吗? 有了 QuickSpeaker 这一切将变得轻松简单!

Which is OUR language, Iris?

I want to learn Mandarin. Also, I can speak English comfortably as I've been using it for long time.

Hello Iris, here are some language partners for you http://www.italki.com/partners/1-Chinese-English--200-0--0-0.htm