Hello! Thank you for your busy schedule to review my email.
My name is xxx, and I am studying in xx University as an undergraduate. At school, I won a xx scholarship and a xx student cadre, and published a paper on xx. This year, I volunteered to apply for the mechanical major of xx University, with a total score of xxx and a single subject of xxx. Although I tried, the result was not satisfactory.
I am glad to learn that there are still places for adjustment of xx major in your school, and I hereby apply to your school for adjustment. I admire your academic accomplishments very much. You have published a paper xxx\xxx (searching the information of the tutor on the Internet, copying several topics of the tutor's paper, and being romantic), presided over the project xxx, and enjoyed a good reputation in the professional field of xx. I am honored to be your student and learn from your words and deeds.
I am here to convey
welcome
Student: xxx
X year x month x day