要如何準備麵試或材料？
Same information as that in Form I-485.
我可以一起去當翻譯嗎？
If you call USCIS customer service, they will say no because you are the petitioner. However, it depends on the AOS officer.
兩人會是在同一房間麵試還是不同房間？若是不同房間我如何幫翻譯？
Most likely they will not be interviewed together at the same times.
