博士毕业三年左右吧，需要熬几年才能拿到绿卡。

来源: 黎程程于 2024-04-17 17:56:08 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.