There are many other important issues in NIW application, such as how to prove national impact of the applicant抯 research, how to prove applicant抯 exceptional ability, etc..

• 事实上，国家利益豁免申请人可以在很大范围内转换雇主。这正是其优势。我们当然鼓励所有申请人坚持在自己的专业领域中工作，即使换雇主亦应如此。