Speech during symposium
Schlüsselwörter
speech,
slideshow,
symposium,
presentation,
people,
meeting,
public,
seminar,
audience,
participant,
speaker,
business,
event,
group,
congress,
education,
screen,
professional,
educator,
convention,
lecture,
cognition,
university,
training,
center,
academic,
teacher,
room,
prof,
lecturer,
expert,
chair,
multimedia,
class,
projector,
image
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