如果是B2签证，会在I-94上写明合法停留时间，这个时间是边境官员给的。如果是F1，J1，停留时间应该是I-20或者是DS-2019决定的，这个时侯只要I-20或者DS-2019有效就可以停留，这种情况就会在I-94上写DS。不同国家或地区的美国使领馆或同一领事馆的不同领事，对签证的有效期或入境次数都有极大的酌处...
如果你接下来也就再待几周，都是正常旅行，那就没问题，如果心怀不轨，拿着B2签，evus和入境时都说...
Class of Admission: This corresponds to the visa type you used to enter America. In the below example, it is a B1 visa. Admit Until Date: This is the date when the passenger or user has to leave America. It is the expiry date of the status in the US and when they should depart ...
I had worked so hard to get accepted;what if I was denied admission because of my financial status? My parents couldn't afford to send me there,but I knew how proud my parents were to have the first university student in the family.My parents taught me never to g...