Speaker at presentation to audience
Schlüsselwörter
seminar,
presentation,
audience,
conference,
meeting,
speaker,
business,
people,
group,
training,
hall,
discussion,
education,
lecture,
event,
blank,
board,
show,
pointing,
corporate,
professional,
manager,
convention,
businessman,
room,
office,
speech,
public,
man,
instructing,
talk
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