people sitting at the business conference rear view
Palabras clave
business,
class,
conference,
lecture,
meeting,
dais,
pointing,
presentation,
rear,
seminar,
training,
adult,
attention,
audience,
back,
businessman,
businessperson,
casual attire,
classroom,
colleague,
discussion,
display,
education,
event,
group,
hall,
head,
learn,
learning,
listening,
many,
man,
multimedia,
office,
participant,
people,
person,
prof,
projector,
public,
screen,
to sit,
sitting,
speaker,
speaking,
student,
teacher,
team,
view,
watching
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