證明材料一般出自有關單位，文字應規範、嚴謹，並加蓋有效印章。申請者應提供的證明材料主要有以下幾種：
1學歷、學位證明，主要是大學、研究生畢業證書，碩士學位證書，博士學位證書；
2.成績單，成績單是任何申請人都必須提供的，我國大專院校的成績評定大多採用百分制，而美國則以採用等級制為多，其平均值通常用平均成績點數（GPA）表示，因此，必須注明所採用的記分方法，最好能提自己在班級所排名次，現在，美國大多數學校都要求申請者通過ETS直接提供TOEFL或GRE成績：
3.財力證明；
4.體檢表和健康證明，一般應由指定級別的醫院出具；
5.學業（術）獎勵和工作證明，一般學校儘管不作要求，但獲得過獎勵和有過實際工作經驗的申請者，在錄取時必定會得到優先考慮，這一點在申請助教、助研及獎學金時尤為重要。
範例1大學畢業證書
Let it be known that Mr. Wang Chumming, native of Shandong
Province, born on January 17, 1962, having specialized in
seismological geology in the Geology Department of Changchun
University from October, 1978 to July, 1982 and having completed the
four year undergraduate program with qualified standing, is hereby
awarded this Certificate of Graduation.
範例2研究生畢業證書
Mr. Kang Jiangrong was born in Hangzhou, Zhejiang Province in
April, 1968. From September 1985 to December 1989, he was a
postgraduate student in our institute, majoring in Textile
Machinery,He fulfilled his study plan, and passed oral examination
on his thesis in July 1989. He was allowed to graduate.
範例3碩士學位證書
Certificate of Master Degree University of Shanghai
We the undersigned hereby certify that Mr. Jiang Shan having
fulfilled the requirements of the Ordinances and Regulations of the
University was by the University authority admitted to the Degree of
Master of Science in Electronic Engineering at a Congregation held
in the University on July 14, 1989.
範例4國家教委出具的公費留學財力證明
PEOPLE'S REPUBLIC OF CHINA
TO Whom It May Concern:
This is to certify that Mr. Wan Li, born, June 17, 1960, a native of
People's Republic of China, graduated from Tsinghua University, and
he has been awarded a government scholarship by this commission for
studying abroad.The scholarship is for two academic years. covering
his / her living costs, full tuition required by the host
university, round trip travelling expenses, as well as other
miscellaneous fees.The money will be given directly to M, who is
then responsible for the payment of fees to the university.Any
assistance and advice you may render to M during his / her study
tour will be highly appreciated.DirectorBureau of International
Cultural and Educational Relations
範例5健康證明書
TO WHOM IT MAY CONCERN:
This is to certify that Mr. Lin Chonghan is physically and mentally
healthy. This statement is based on his health history and a
physical checkup. My observation of his health condition is that he
is capable of doing extensive hard work, both manually and
intellectually.Sincerely yours,
Dept. Of Internal MedicinePost Hospital
範例6工作證明
INDUSTRIAL DEVELOPMENT BUREAU MINISTRY OF ECONOMIC AFFAIRSJuly 11,
1986
To Whom It May Concern,
This is to certify that Mr. Shu duly passed the qualification
examination as a Mechanical Engineer and has been granted a
certificate, Taikong No. 6314 dated February 3, 1982 to this effect
by the Ministry of Economic Affairs.Particulars of thecertificate
follow:Name: ShuNative Place: Sichuan ProvinceDate of Birth:
November, 1955Classification : Mechanical EngineeringSincerely
yours,K. A. WangDirector General
範例7參加學會、社團證明
TO WHOM IT MAY CONCERN:
This is to certify that Mr. Liang is a member of IEMC (Institute of
Education for Mass Communication) since 1982.To the best of my
knowledge, Mr. liang has been a senior lecturer teaching in the
Dept. of Mass Communication, Beijing University since the beginning
of 1984. He is also teaching some courses in Joint College.I would
like to mention that Mr. Liang is responsible. aggressive and gets
along with his colleagues very well.Hence, he also demonstrates
superior scholastic capacity and his potential for further academic
growth.If there is any information regarding this gentleman, please
do no hesitate to let me know.Best Regards.
範例8職稱證書
INSTRUCTOR'S LICENCEDate: Feb., 1984
File No. Jiangzi 19045
This is to certify that Mr. Cheng Qin, a native of Chengdu City,
China, born on March 26, 1966, has been qualified for instructorship
pursuant to Teacher's Qualification Regulations of Colleges and
Universities.Minister of Education:Submitting School: Sichuan
College of Technology
範例9大學獲獎證明
Tsinghua University
NO. 742821
November 22, 1985
TO WHOM IT MAY CONCERN:This is to certify that Miss Liu a senior
student in our Department of International Trade College of Law,
received four times the Book Coupon Awards, which only students
among the top five percent are entitled to
2005年8月
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