本人硬伤：工作多年，收入算中上吧（反正回来估计还没有这收入呢）
M: Helllo, Good afternoon
V:xxx（没听，反正是客气语）
M: My name is XXX, I came for visa application.
V:Ok, (看I20, 简历) you have worked for N years
M: No, it is N+2years
V:sorry, so you will study ME. What's aspects?
M: ABC, it is about XXXXXXX
V: why you back to xxxx(俺在打开材料，边上有人与他说话， 没有听清）
M: you mean why I come back china?
V: No, why bakc to studies
M: I have economical problem at that time. But I want to study. I want to be
faculty, I..(被打断）
v: do you have offer letter?
M: Yes(塞入offer, 其主要看了offer那页）
V: （打字）would you go to window to get visa?
M: Thanks, good day.