vo: But many students will get a phd and they all said they want to be a
prof, how can you?
me: well, maybe there are many phds, but in my specialty, I will be the
leader.
vo: are you the only student studying manufacturing in xxx?
me: no, there are some chinese students in my dept. we all study manufac
turing, but there is many specialty in manufacturing, and in my specialt
y---xxx, I am the few student who study it.