收到推薦信，但是教授拒絕修改，大家看看這最後一段能用嗎？

For RFE, 我被要求證明NIW的三點，可是這封推薦信沒有excellent, extraodinary, outstanding 之類的評價，即使在最後總結裏教授也拒絕寫出我的貢獻要超過一般美國同行的評價.請有經驗的熱心人給看看。

In summary, Dr. *** has made substantial achievements in his field. His research plays a role in the national endeavor to fight brain diseases, and ultimately benefits our nation in health care and economy. I am confident he will offer his continuous impact on this field in the future. Therefore, I highly recommend that Dr. Li be granted permanent residence status.