是不是只能另外发email（如果是scan的）或者快递过去（如果是official的）？
FYI. 在FAQ里只找到这个： How do I submit supplemental information (e.g., transcripts, additional pages detailing jobs held, letters of recommendation) if I am unable to download it with my online application? A: There are three ways to submit supplemental information. Be sure to indicate your name and contact information in a note and let us know that this is supplemental to your application. 1. E-mail it to rossmba@umich.edu.
2. Fax it to our office at 734-763-7804.
3. Mail it to our office at 701 Tappan St., E2540, Ann Arbor, MI 48109-1234 非常感谢！ | 
