英语作文：写给英语老师的一封感谢信

Dear Robin teacher ,亲爱的罗宾老师，I am writing to you to express my thanks for your help in learning English and speaking English.我写信给你，对你在学习英语和说英语方面的帮助表示感谢。During these days in your class, I have learned much from you and it is very helpful to me...