很开心你能加我为笔友，我很想了解一下你们英国的一些特色，你能告诉我吗？译为英语，谢谢了。

I'm very happy that you let me be your penfriend.I am dying to learn about English culture,would you like to tell me something?

I am so glad to have you as my penpal, and wondering if you could tell me some general English Culture and traditions as I am fascinated by your country.

I am very happy to be your penfriend.The speciality of English culture is attractive to me , could you please tell me something about it?