申请绿卡,可是在国内ＰＨＤ所做的项目和来到美国的相差很远，那么我在国内的工作还需要国内的老板推荐信给吹吹吗？还是原来国内的作的工作就不写了呢？
我在一个帖子上看到有这样的说法：
The letters shall demonstrate that the petitioner's past
accomplishments are significantly above the ordinarily encountered in the field, and the petitioner has served the national interest to a
significantly greater degree than others in his filed who hold similar
qualifications and therefore the national interest would be adversely
affected if labor certification were required（我那时候还在为我们国家科研贡献呢，而且我现在的工作和原来的工作不怎么沾边，国内老板跟本不怎么可能写信推荐现在的工作？）
国内老板只能吹吹我读ＰＨＤ的工作？
怎么办呢？大家请进招！非常感谢．很着急，本来就找不到几个推荐人．