ChairPerson
Department of Computer Science
University of ...
USA
~
With great pleasure, I wrote this letter of reference for Miss. Liu Ying, an excellent student of mine. I know she has applied for admission and financial aid of your institution.
Miss. Liu Ying is one of my favourite students in my lecture class of Computer Architecture. She often came and ask questions. Some of them were really prompting, Such as her problem of cache and virtual memory.
I believe she has a great potential, and is well prepared for Ph.D. study at your institution. Please aid her admission.
`
Department of Computer Science
... University
Beijing, PRC