1st ad MU

Please reply to this email as soon as possible and let us know if you accept our admission offer. If you have not done so, please forward your official transcripts to the Graduate School. Pending receipt of your official transcripts and final review and approval by the Graduate School, you will be officially admitted to the University.
求助，这是什么意思？让我尽快回邮件答复，如果不这样做，就把我的官方成绩单寄到学校...是这样理解吗？