回复：想帮姐姐申请来美国探亲，需要准备哪些材料？谢谢

来源: 于 2012-12-06 08:13:59 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Provide the copy of your sister's birth certificate and the copy of your birth certificate for the I-130 filing. Read the I-130 Instructions.