写证明书要求言简意赅 。基本格式 以医生证明为例 Doctor's Certificate Aug. 5, 2006 This is to certify that our patient, Mrs. Chen, female, aged 23, was admitted into our hospital on Jul.4 , 2006, for gastric perforation. After immediate operation and a month of treatment, she has completely recovered and will be discharged on Aug. 10, 2006. It is suggested that she rest for two weeks at home before resuming her work. Jim Chen Surgeon-in-charge 医生证明书 2006年8月5日 兹证明病人陈女士，女，23岁，因患胃穿孔，于2006年7月4日住院 。
经立即施行手术和一个月治疗后，现已痊愈，将于2006年8月10日出院 。建议在家休息两周后再上班工作 。
主治医生：吉姆·陈 其他的证明信格式类似 。
4.英语语言证明怎么写参考一下这篇范文：
Certification of English Proficiency
To whom it may concern,
With this letter I would like to certify (date of birth ) has adequate English proficiency. He is highly welcomed in to pursue his PhD. We have evaluated the English proficiency of Mr . He performed well in the English video interview. Based on his good performance of online interview, emails and research papers, we hereby certify that M 's English level is sufficient to communicate and work in our lab so that no more English language tests will be required on him.
We wish Mr all the best for the application.
Best regards
Sincerely,
5.英语在读证明怎么写CERTIFICATE OF TRAINING
This is to certify that Mr. XXX (born on ) has been taking spare-time English Training in this university from September 2004 up till now. So far, he has completed 1500-hour study of various training courses and passed the relevant examinations. His examination results are Grade 3 for English Listening, Grade 3 for English Speaking, Grade 4 for English reading and Grade 4 for English writing. At present, Mr. XXX is still studying in this university.
Jiangxi Normal University (sealed)
Dated on this 30th day of May, 2008
6.英文证明信怎么写看你是什么情况了，如果已经毕业，就用 ： CertificateIt is to verify that Student ### used to studied in our school from 2005 to 2007.Hereby to certificate！学校落款日期如果还在读就用： CertificateIt is to verify that Student ### has been studying in our school from 2005 to 2007.Hereby to certificate！学校落款日期 。
7.帮忙写一份英语证明信,谢谢Letter of Reference
This is to certify that Wang Dalei worked in English Department of Xiaoshan Collegue from March 1st, 2000 to Dec. 31st, 2005. Remarks:He is a part-time English teacher from March 1st, 2000 to Feb. 28th, 2001, changed to a full-time English teacher from March 1st, 2001 to Sep. 30th, 2003, then changed to a lecturer from Oct. 1st, 2003 to Dec. 31st, 2005.
Certified true and correct
Xu Fangda
Tel:022-34788765
8.帮忙写一份英语证明信,谢谢Letter of ReferenceThis is to certify that Wang Dalei worked in English Department of Xiaoshan Collegue from March 1st, 2000 to Dec. 31st, 2005. Remarks:He is a part-time English teacher from March 1st, 2000 to Feb. 28th, 2001, changed to a full-time English teacher from March 1st, 2001 to Sep. 30th, 2003, then changed to a lecturer from Oct. 1st, 2003 to Dec. 31st, 2005.Certified true and correctXu FangdaTel:022-34788765 。
9.让学校开具英语能力证明信模板某某某同学：
在某某某学校参加过的活动1 2 3 记住，要与英语有关联的活动
比如演讲比赛，作文比赛，或是你的社会实践，如做志愿，都可以
你在某某某学校的成绩证明，大一 大二 大三 大四 综合 GPA 等
你在某某学校毕业证明
你在某某某学校获得的特殊荣誉 有就写，没就不写
特别作出在英语语言方面的成绩，因为主要要这个
好，其实我觉得这个并不重要的，你在加拿大本就可以证明这个能力，而且作为英语国家，学校恐怕也没有这种固定模板，我觉得还是其他方面，比如成绩，还有社会实践count more