范例一：

Dear Colleagues:

　　As Dean and President of Academic Committee of Mechanical and Electronic Engineering Department in Beijing University of Posts and Telecommunications, which enjoys high reputation in Asian telecommunication field, I am very pleased in recommending Mr. Gregory Tang to study in your renowned university.

　　I was his teacher of the compulsory course of encoding and data processing and the director of his graduation thesis. And we also had very close contact when he was the chief editor of our departmental newspaper, so I knew him quite well about his academic performance and personal character.

　　In my course of encoding and data processing, he revealed keen appetite for knowledge by his attentive and active class participation. His well-founded mastery of the course supported by his solid mathematics background won him the first place in the class with the term final score of 96, topping all of his fellow students. His remarkable performance in this course had given me very deep impression.

　　Mr. Gregory Tang is well known in the department for his diligence and perseverance in study and researches. When he was taking part in SONY Cup National University and College Students Electronic Design Competition, I could always find him doing experiments in the lab, even late at night. And the AI Electric Scoreboard System designed by his team finally won the 2nd prize after intense competition with electronic aces from every corner of this country.

　　In November 1999, the appraisal team decided to recommend Mr. Gregory Tang to be enrolled as graduate students with exemption of entrance exams. But at last because of his personal pursuit and plan of development, he abandoned this recommendation. I respected his choice of personal orientation though I felt his refusal of this offer a pity. Before his graduation, he mentioned to me in a conversation that he planned to work for two years and then would apply to study abroad. I felt quite glad of his plan as by my knowledge this university is of great fame and I also believe he can further enhance his capabilities of every aspect in this field if educated in a more liberal academic environment.

　　Therefore, I hereby strongly support Mr. Gregory Tang‘s application to be enrolled by your program. And his extraordinary performance I have learned through direct or indirect contacts, along with his working experience in R&D of Hutchison Telecommunications have made me convinced that he will be an outstanding candidate deserving your favorable consideration.

　　Yours sincerely,

　　Professor, Dean of Mechanical and Electronic Engineering Department,

　　President of Academic Committee, Beijing University of Posts and Telecommunications　

范例二：

　To whom it may concern:

　　I am a senior engineer and the head of Transmission Business Department of Great Dragon Telecommunications Group. As the instructor of him in his graduation fieldwork, I am very glad to write this letter in support of Mr. Gregory Tang‘s application for studying in your university.

　　I got to know Mr. Tang in 1998 when I was the head of a research and development team on 2.5G SDH optical telecommunications transmitting system, a part of the State 863 Program. He was recommended to me as a top student of Peking Post and Telecommunications University. After strict examinations, I accept him as a member of our team. Although Mr. Tang worked with us for only one year, his research ability, diligence, and team spirit really impressed all of us.

　　Mr. Tang has strong independent research and exploit ability. When working in our team, he was responsible for the research task of mapping four 34Mb/s signals into a STM-1. He creatively solved the problem of De-mapping and jitter restriction of PDH signals in SDH system. This research raised the transport efficiency of 34Mb/s signals by 33% so as to meet users‘ higher demand. This technology successfully passed the test of the Information Industry Ministry and was applied to the broadcasting and TV transmission experimental network of HuNan Province later.

　　Mr. Tang is proficient in English. He can communicate with foreign specialists in English, which is rare among Chinese young people. I think language will not be an obstacle for his study and life abroad.

　　Telecommunications industry is a rising industry in China. Chinese government is giving full support to its development. I support Mr. Tang‘s decision, and hope that he will come back to make more contribution to our motherland after he finishes his program abroad. I would be very grateful if you could give his application your fullest consideration.

Yours sincerely,

范例三：

　To whom it may concern:

　　I am a senior engineer and the head of Transmission Business Department of Great Dragon Telecommunications Group. As the instructor of him in his graduation fieldwork, I am very glad to write this letter in support of Mr. Gregory Tang‘s application for studying in your university.

　　I got to know Mr. Tang in 1998 when I was the head of a research and development team on 2.5G SDH optical telecommunications transmitting system, a part of the State 863 Program. He was recommended to me as a top student of Peking Post and Telecommunications University. After strict examinations, I accept him as a member of our team. Although Mr. Tang worked with us for only one year, his research ability, diligence, and team spirit really impressed all of us.

　　Mr. Tang has strong independent research and exploit ability. When working in our team, he was responsible for the research task of mapping four 34Mb/s signals into a STM-1. He creatively solved the problem of De-mapping and jitter restriction of PDH signals in SDH system. This research raised the transport efficiency of 34Mb/s signals by 33% so as to meet users‘ higher demand. This technology successfully passed the test of the Information Industry Ministry and was applied to the broadcasting and TV transmission experimental network of HuNan Province later.

　　Mr. Tang is proficient in English. He can communicate with foreign specialists in English, which is rare among Chinese young people. I think language will not be an obstacle for his study and life abroad.

　　Telecommunications industry is a rising industry in China. Chinese government is giving full support to its development. I support Mr. Tang‘s decision, and hope that he will come back to make more contribution to our motherland after he finishes his program abroad. I would be very grateful if you could give his application your fullest consideration.

　　Yours sincerely,

　　以上申请美国大学推荐信范文希望可以给大家参考，祝同学们申请顺利！