回复：回复：紧急求教皮老师和8老师：婚姻绿卡的pay stub

不好意思，忘了问，您刚刚说现在不需要在公民资助，如果我们担心被拒绝的话，现在还可以改I-864表格的余地吗？

-Normally they do not deny your case immediately, but will ask you to provide more document/evidence for the case if they think it is necessary. So, they may ask you to find a co-sponsor and then, you can find one and ask the co-sponsor to file an extra I-864.