我刚刚从CJ签证回来，想起来仍有些后怕。我是化学系第三年研究生，搞纳米材料的，可
算的上绝对敏感专业。5月要去欧洲开会，已经办好欧洲的VISA，因此硬着头皮去CJ。其
他不重复，以下是我和VO( an old white uncle)
的对话，希望对后来人有帮助。(M：Me; V:VO)
M:Goodmorning!
V: Morning!where do you come from?
M:******** University
V: Do you break any law recently? Do you apply for immigration? Do you have
job before? Do you get rejected in visa application before?
M:No
V: how many US visas do you have before?
M: one
V:do you have any relatives in USA? What are their status?
M: husband, F-1
V:what’s your major
