请问这是什么表格?
An Affidavit of Support form, which is provided free at all US Embassies and Consulates. You must demonstrate on this form that you have enough finanxial support to live and study for the entire program duration. Be prepared to provide evidence of income sources.
是去大使馆签证的时候领的么?怎么都说没听说有这个表格呢?