謝謝xiaobaitu的釋疑

聽你這麽一說，心裏有了點數。我是在律師的網頁上看到說美國境外申請比境內申請要難批準些的，照抄如下：
“Q: Do I need to live within the U.S. to obtain an NIW?
A: No, an alien may reside either within the U.S. or in a foreign country and apply for an NIW. However, your NIW claim will be more difficult to establish if you are living outside the U.S.”