英语自我介绍（请大家帮我翻译一下）

I'M little nervous for I haven't spoken English for about 3years. It is a vital decision for me to come here to attend this course, since I'm 22 y ears old now. and i'm not good at english and painting. so i would make greater effort to make progress with allof you. nice to see you,anyway. thanks.

I'm a little nervous, because I haven't spoken English for more than 3 years. It's a great decision to have my class here. I'm 22 after all, and I'm not good at painting and speaking English as well. So I'll devote more efforts to improve with all of you. I'm really very happy to be with you. Thank you.

I'm a little nervous because I have more than three years without ever say English. Come here to me, this class is a major decision, after all I have twenty-two, and also is not very good at drawing and English. So I will put more effort and everybody progresses together. Today is really very glad to meet you, thanks.