academic
academy
attention
audience
briefing
business
businessman
chalkboard
coaching
college
conference
congress
convention
counsel
course
discussion
education
entrepreneur
event
explain
faculty
group
institute
instructor
learn
lecture
lecture hall
lesson
listen
manager
meeting
participants
people
presentation
professional
public
seminar
session
speaker
speech
student
study
symposium
talk
teach
trainee
training
tutorial
university
workshop
定額
Lecturer at university. Healthcare expert giving a talk to medical faculty professors. Participants listening to lecture and making notes.の素材 [FY31032762634]
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