回复：小白兔求助：当年B签证转的F1，现在想邀请父母来玩，会受影响马？

来源: 于 2008-05-05 04:05:39 [旧帖] [给我悄悄话] 本文已被阅读：次

My parents came to visit me right after I transfered B1 to F1.

Good Luck!