11点钟排队，签完出来都快2点了。带了五六斤的材料，能想到的都准备了。
我们团三个B1，我F1，两个B2，全部签过！
me：Good afternoon, sir
VO:good afternoon. How are you?
me: pretty good, how are you
vo: I am great
me: they are my materials.
vo:边看材料边说，so, for study
me；yes, for my doctorate edu in xxx university majoring in xxxxxxx
vo: very interesting. why this school
me: first, the program in this school enjoys very high reputation and top ranking because of exceptional scholars and cutting edge research project. most importantly, my advisors research matches mine research interest closely.
vo: very good. what other programs did you apply to?
me: a,b c d e(东南西北的各说了一个)
vo: very good. is it your first time to go to usa?
me: no.递给他我的旧签证，上面有之前B1的出入境记录
vo: where did you go before?
me:xxx
vo: very good
打字
have a nice study in USA
me：am i approved?
vo, yes, you are approved