假定你是李华，上网时发现有外籍教师在网络上辅导英语口语，因此发帖向在线外籍教师Peter寻求帮助。

Dear Peter,
I’m Li Hua,a senior student from China, I’m very happy to find that some foreign teachers help students with oral English on line along with your contact information . So I can’t wait to post this message to you .
I’ve learnt a lot from my school teachers in the past six years and known about three thousand English words and some basic grammar. I can do some reading and writing in English now. but I still have difficulty in listening and speaking .I always feel nervous when talking with native speakers.
That’s why I am writing to you. It would be nice if you could do me a favor. I’m looking forward to chatting with you often.
Yours,
Li Hua