Dear Sir or Madam, I feel honored to recommend Mr. XXX as a PhD candidate of your school. As his tutor in the National Mathematical Contest in Modeling held in 2010, I have long been impressed by his talent and extraordinary abilities. XXX has outstanding leadership, organizational skills and creativity. As the team leader in the contest, he led the team win the first prize. Success in such a contest requires not only strong mathematical knowledge, programming and writing skills, but also exceptional creativity and teamwork spirit. There are about 2,000 teams from a variety of universities in China participating in the contest. Even winning a prize from so many teams is quite challenging, not to mention the first prize. I still remember clearly that his team ranked the 4th among almost 2,000 teams. I must also make note of XXX’s passion and perseverance to explore something challenging. The contest lasted for four days, he worked day and night during the period, which demonstrated an ability to rise to any challenge and a dedication to success. As we all know, these qualities are extremely important to research and work. Obviously, XXX is absolutely a strong candidate you are seeking for. To conclude, I would like to restate my strong recommendation for XXX and hope that you will carefully consider admission application. If you have any further questions about XXX or this recommendation, please contact me. Sincerely, Professor. XXX Vice Director of XX University 本文来源：https://www.wddqw.com/doc/43b473ebf121dd36a32d82e0.html