英语作文。假如你叫王宁，是广西一名高中生，你很喜欢英语，已经学习六年了。

Dear Mr. Smith, My name is Wang Ning, I'm a high school student from GuangXi. I've been studying English for six years. Under the help of my teacher and classmates, I made a big progress on my English. But I can still not distinguish the difference between American English and British English, and I really want to figure this out. Could you please help me to explain it? Best regards. Yours sincerely,Wang Ning

我本来已写好了，但是提交不了，因为有字数限制100字！我强烈抗议解答时候设置字数限制！！！因为这样一篇书信，加上格式，不可能少于100字的！对此项我十分不满，尤其是在自己花费时间后还不能有东西去帮忙求助者。