假定你是李华。上个月你在某外国购物网站上买了一部英语电子词典但在使用过程

Dear sirs,

I'm one of your customers from china.Last month,i browse you website.And i bought three English pop book on this website.I'm very happy to waiting these books. Three days passed,I feel very angry because of today i still waiting. Why the books isn't arrive to the address yet? Please give me an explanation. I think it give me to much trouble in the living and study. And let me be disappointed with your service. So i don't want to still waiting. I'd like to return these books that cancel this order. Want to you can agree my think. Thanks.
I'm looking forward to hearing from you as soon as possible.
Yours
Li hua 自己改一下为英语的电子字典，希望对你有用。