我:Good afternoon, madam, nice to meet you!(事后发现这个问候作用不小,建议大家使用)
VO:How are you! Why you choose your major?
我: Because I engaged in this major for several years and I want to do the advanced research in usa.
VO: You have a job now. What about it and why you have it after your graduation?
我:I have a job in English training school.
VO:you teach or you learn?
我:Ok,I taught courses.(估计当时vo没搞懂我的身分).I did not finish my toefl test and application process when I graduate, so this work could help me improve my English skills and it is good for my future RA job.