基本情况：F1签证，Business Analytics专业，master。

4.13约到了4.20早上8点，安家楼的签证。
7:45开始排队，9:30出大使馆，属于正常情况吧。
简而言之就是——进使馆排队，过安检排队，核对DS160、I20、护照排队，按指纹排队，最后面签排队。
VO是一个和蔼可亲的黑姐姐，以下是签经：

我：Good Morning. I'm here for my student VISA, F1. Here is my I20.
VO: so... you are going to XXX?
我：yeah.
VO: why XXX
我：扯了三点，大概就是，学校reputation好，faculty好，地理位置好。
VO: I see. So you are studying accounting now?
我: yeah. I am currently studying accounting in XXXXX.
VO: Have you ever been to US?
我: Yes, but it was 6 years ago.
VO: for what purpose?
我: Touring.
VO: You're approved, good luck with your program. Bye. （递出了I20和蓝条子）
我: Thank you! Goodbye!

所以VO全程没有要求除了I20和护照以外的任何材料。基本属于水过。

祝大家都签证顺利啦！！！