Strong recommendation is one of the important conditions for admission. The recommendation letter should be objective and fair, avoid being a mere formality and empty in content, and be consistent with other materials of the applicant, such as transcripts. Letter of recommendation should also pay attention to format, grammar, etc. The format of recommendation letter is basically the same as that of general letters. At the end of the letter, there are letterhead, mailing date, recipient's name, title, text, courtesy title, signature, recommender's name, professional title and work unit.

However, the recommendation letter should also focus on the following aspects: 1. In order to facilitate the school to check, the full name of the recommended person must be mentioned.

2. It is necessary to explain the understanding period with the recommended person. When to start or how long to know, the degree of understanding and the relationship between teachers and students, the relationship between superiors and subordinates, the relationship between colleagues, etc.

3. Introduce and evaluate the merits of the recommended person, which is the core of the recommendation letter. It mainly includes the talent, academic performance, research ability, work experience, learning spirit, organizational ability, conduct and personality of the recommended person. Pay attention to the words to echo other application materials, such as transcripts, award certificates, etc., so as to avoid contradictions and misunderstandings. No one is perfect. In order to be fair and objective, we should also mention its shortcomings. It is best to illustrate with examples. What the professor wants is not a perfect person, but just a student, an ordinary but excellent student.

4. It is necessary to indicate the attitude of the recommender, whether it is strongly recommended or reserved.