很不幸，今天收到NSC NIW 140 RFE，请求各位老师及专家帮助：
Additional evidence is requested to assist the Service evaluate eligibility for a national interest waiver pursuant to the tests established in Matter of New York State Dept of Transportation, 22 I&N Dec 215 (Comm.1998).
(Please note: the evidence initially submitted demonstrateds that the proposed employment has substantial intrinsic merit and will be national in scope. )
希望朋友们支招，该从哪些方面去下手，尤其是有过同样RFE 的朋友们，衷心谢谢大家。另外，如果有好的律师，也请推荐一下， 万谢。