one reviwer is not satisfied with one of my revisions but another reviewer is ok with it. Now the editor gave me one more chance to revise the paper and send the revised paper back in two months! I have already asked my supervisor to read the earlier version. I know he is busy... dont want to bother him again! And it is hard to finish my revision in two months. what should I do？any advice? thx!!!

I've had that happen, though they didn't give me two months. I think they gave me a week?

It's a common thing I suspect. Just buckle down and do it would be my best advice.