求英语作文（带翻译）

Dear sir,
I want to join this school trip . I am fourtheen years old . And I get on well with children . My interest in the English language ， I like playing sports . Oh, I also like singing , dancing , and playing instrument ! These not only my hobbies , but also my strengths 。
I hope to get your letter soon.
Your faithfully，
Zhanghong