邮件中加上正文 上周已经邮件联系您了 但是没有收到任何回复；此外 我特别想早点申请I20 宿舍预定需要I20~Dear OfficerI hope this email finds you well My name is Liting Zhang DOB November 14 2000 a newly admitted student in the Master of Arts in Commu

P.S. I apologize if this email is repetitive, but I wanted to make sure my message reached you. Also, I would greatly appreciate it if you could include the necessary information and deadlines in your response, as I am currently in the process of arranging my accommodation and would need the I-20 for the dormitory booking. Thank you once again for your assistance.