帮我写封英文邮件给学校招生委。介绍自己是Yiwei的实习推荐人名字叫Li SI 由于郑州大学会屏蔽所有来自外部机构的邮件并且教师也不允许发送外部邮件出去所以我只能使用私人邮箱递交这封推荐信希望你们理解。如果有任何疑问请及时与我联系。

Subject: Introduction as Yiwei's Internship Referrer

Dear Admissions Committee,

I am writing to introduce myself as Yiwei's internship referrer. My name is Li Si, and I am a professional in the field of [insert profession]. I would like to take this opportunity to recommend Yiwei for admission to your esteemed institution.

I understand that Zhengzhou University may block all emails from external organizations, and teachers may not be allowed to send external emails. Therefore, I am using my personal email to submit this letter of recommendation. I hope you understand the circumstances.

Yiwei has been an intern under my supervision for the past [insert duration]. During this time, I have had the opportunity to observe Yiwei's work ethic, skills, and dedication to [insert field]. Yiwei has demonstrated exceptional abilities in [insert skills/qualities], and I am confident that Yiwei would be an excellent addition to your institution.

If you have any questions or require further information, please do not hesitate to contact me. Thank you for considering my recommendation.

Sincerely,

Li S