英文,最好也有中文翻译

题：我朋友是一名小学教师。去年9月份被学校安排到美国图森的一个学校学校进修,现在学习期满,要回国的,学校要求给美国的学校写一封感谢信,Dear Sir/Madam,I am writing to tell you how very much I enjoyed the days at your school。Everything was just about perfect。Your generous help and tender care made me feel warmly welcomed and transformed my short term study into a beautiful memory。I hope you know how I appreciate your hospitality,and your many kindnesses to me。I count myself fortunate indeed to have this opportunity to study at your school。With thanks again and best wishes to you。Yours ##翻译亲爱的先生/女士,我写信是想告诉您我是多么喜欢你的学校的日子。一切都很完美。你们的慷慨和对我的关心使我受到了热烈的欢迎和转化我的短期学习变成了美好的回忆。我希望你知道我多么感激你的热情招待,和你对我的好意。我认为自己幸运有这个机会在你们学校学习。给你最好的祝福。你的# #