When writing a letter of introduction to team members, it can be organized according to the following structure:

1. Letterhead: Write the date and location in the upper right corner of the letter paper, followed by the title, such as "Dear Communist Youth League Secretary".

2. Self-introduction: In the beginning, introduce your name, gender, age, group organization, position or identity and other basic information.

3. Team participation experience: List the team activities and organizations you have participated in, and describe your roles and achievements in these activities. Mention may be made of the development of teamwork, leadership, communication skills, etc.

4. Personal strengths and contributions: Introduce your personal strengths and skills, such as music, sports, art, technology, etc. And explain how you can use these strengths to contribute to the team.

5. Political performance: Describe your attitude towards the party’s education and team learning, such as participating in study classes, paying attention to the dynamics of the party and the league, actively participating in ideological and political work, etc.

6. Expectations for the team: Express identification and love for the team, and demonstrate expectations and aspirations for team work. You can mention what you want to contribute to the team, and what you hope to achieve personal growth and development through the team's platform.

7. Ending: Summarize the letter in positive words and express gratitude and expectations.

8. Signature and signature: Leave enough space at the end of the letter to write your name, indicate your team position or identity, and sign below.

When writing a letter of introduction to team members, you should be concise, clear, and fluent in language, highlight your personal strengths and identification with the team, and focus on expressing your enthusiasm and commitment.