激动啊，父母绿卡批了，感激8老师和大家的热心指导！等了六个月。 pchan2013-09-27 19:06:15

这应该是批了的意思吧？
... we ordered production of your new card. Please allow 30 days for your card to be mailed to you. If we need something from you we will contact you. If you move before you receive the card, call customer service at 1-800-375-5283.

Which state? What materials you have to prepare? Thanks!

回复：Which state? What materials you have to prepare? Thanks!

回复：激动啊，父母绿卡批了，感激8老师和大家的热心指导！等了六个月。