Speaker lecturing in lecture hall at university. Students listening to lecture and making notes.
Schlüsselwörter
lecture,
speaker,
talk,
prof,
student,
speech,
university,
seminar,
education,
lesson,
academic,
faculty,
college,
academy,
instructing,
conference,
workshop,
student,
participant,
group,
event,
training,
congress,
professional,
coaching,
briefing,
meeting,
teacher,
institute,
presentation,
public,
people,
study,
audience,
symposium,
discussion,
session,
instructor,
attention,
trainee,
listen,
explain,
lecture hall,
course,
school,
class,
business
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