加急签证处理申请：

注意：不符合加急申请条件的旅行目的包括：参加婚礼和毕业典礼、看护怀孕亲属、参加年度商业/学术/专业会议或以旅游为目的而申请时间不足的申请人。对于此类旅行，我们建议您在预定的旅行日期之前安排普通签证预约。

Expedited Visa Processing Applications: Note: Travel for the purpose of attending weddings and graduation ceremonies, assisting pregnant relatives, participating in an annual business,academic or professional conference, or last-minute tourism does not qualify for expedited processing. We recommend that you schedule a regular visa appointment well in advance of your anticipated travel date.

来源：2017-06-01美国驻华大使馆美国驻华大使馆