中規模のセミナー会場の様子
Schlüsselwörter
workshop,
meeting,
presentation,
discourse,
lecture,
audience,
venue,
training,
projector,
screen,
loudspeaker,
training,
entry,
announcement,
information,
slide,
indoor,
learning,
concentration,
acquaintance,
lecturer,
discourse,
japanese,
adult,
table,
chair,
businessman,
perspective,
seat,
calm,
corporation,
management,
communication,
willingness,
solemn,
office,
event,
image,
version,
hear
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