yygg:good morning, Mr. XX
me: moring. here is my card.
yygg: what are you going to do in XX univ.?
me: i'm going to study for Ph.D. degree, and my major is CS
yygg: what are you doing now?
me: i'm now in XXX(another country)
yygg: (a bit puzzle...look at DS156 and ask)why are you in XXX?
me: i'm studying there
yygg: (big puzzle...stare at me)why?
me: i study for the same major in XXX and ...(explain the reason why i go to us)
yygg: (...during my explanation, kept typing, then interrupted me)please go to window 1