是不是新的单位要给我出示一个证明,
-No.
还是移民局自己判定呢,
-Yes.
我感觉我这两个工作大方向是一致的,但具体到小的方向不完全一样,
-It is OK. It requires the same/similar field, not a exact specific research subject/direction/interest.
For example, your current major area is biomedical, your new job can not be in computer science or administration.
是不是会在485pending期间惹麻烦,谢谢!
-No.