http://uscis.gov/graphics/howdoi/eligibility2.htm 其中第二條: 2. Letters documenting at least ten years of full-time experience in the occupation being sought; EB-2 需要十年工作經驗? 這到底是什麽意思啊, 我咋從來沒聽說過啊...誰來解釋解釋啊... 謝謝了!!!