谢谢夏花版主答复!! 下面的是485 INSTRUCTIONS上面的,我看着还是CONFUSE。 Who may file 485? 2. based on being the spouse or child (derivative) - at the time another adjustment application (principal) files to adjust status... A. if the spouse or child is in the united states, the individual derivatives may file their form I-485 with form I-485 for the principal applicant, or file Form I-485 at anytime after the principal is approved, if visa number is available. 多谢!!