不是“政府出台的一项政策”,而是因为AC21法案。 “Prior to Jan 1, 2005, the EB numbers were always current because AC 21, enacted in 2000, recaptured 130,000 numbers from 1998 and 1999, and the per country limits were postponed under a formula until the demand in the EB outstripped the supply. The lack of per country limits helped, but we also had the additional unused numbers. However, at that time, we also had a surge under the 245(i) program, which we do not have today. The notes in the January 1, 2005 Visa Bulletin, when there was retrogression in the EB-3 for the first time after AC21, explains it all. ” http://www.ilw.com/articles/2011,1212-Mehta.shtm