1. 聽說可以改EB2--> EB1, 我自己隻是想試一把，如果I-140 （related to EB2) 已批，這時改還來得及嗎？
-EB1 is irrelevant to your EB2, so you can do it anytime you want to.
2。我可能能辦EB1（b), 如果自己的努力見效，換EB1(a）可以在什麽時候換？
-Not need to waste your money to try EB1A if your employer can sponsor your EB1B.
3。粗粗看了皮匠老師的博客，了解到在I140階段比較危險，到了485時候就比較好辦，是嗎？
-You may have misunderstood what Pjiang said.
4。485批了後，需等多久才能綠？
-"485批了" means you get the green card.
5。申請140或485時，探親回國
-Not affect it if you will get H1/H4 visa.
或親人來美是不是很危險
-Irrelevant.
，即有可能簽證被拒？
6。EB1（b）+NIW是否能快點？還是要看形勢？
-Not need to waste your money to try NIW because you already have an approved EB2 I-140.
