468. I am deeply interested in your graduate school in the Department of..., and plan to apply for admission.
本句型是申請入學信件的開頭，開門見山地表明了感興趣的院系。其中的graduate school指的是“研究生院”。如果想申請在某一大學讀本科的話，應當將graduate school替換為college或者university。
I am..., the Chinese applicant who desires to pursue my Ph.D. study in your honored program.
I am writing in the hope that I may obtain an opportunity to further my study in Applied Physics toward Master degree in your university.
I shall appreciate any favorable action you might take in admitting me to your college.