回複：茲證明XX出生於年月日, 某省某市, 父親是XXXX, 母親是XXX.

Thanks a lot! One of my coworkers (a Canadian) was requested by USCIS to re-submit his birth certificate in long form. He was asked to get it to the USCIS in two weeks. Otherwise, his case would be rejected. That kind of made me worried, as I probably wouldn't be able to get it done within two weeks should I be asked to do the same.