我知道我拿到485收據後，打算下個學期轉成parttime學生，也是合法的。可是國際學生辦公室的人不懂，他們覺得如果不是fulltime就不合法。
-What they means is violation of F-1 rule if part-time study. But you do not need F-1 and just show them your I-485 receipt and EAD (if any) to demonstrate your legal stay to study and work. Explain to them that you have filed green card application, not need F-1 status anymore.
所以想麻煩一下各位前輩給個官方的鏈接，好讓我打印出來給他們看
-Read these artilces:
http://www.hooyou.com/i-485/benefit.html
http://en.wikipedia.org/wiki/Permanent_residence_(United_States)
非常感謝！
