Group of senior man and woman listening to lecture about business marketing in classroom. Retire Life learning and education concept.
Palabras clave
group,
senior,
man,
woman,
listening,
lecture,
classroom,
retire,
life,
learning,
education,
elderly,
student,
adult,
academic,
cognition,
training,
seminar,
teacher,
workshop,
discussion,
concept,
audience,
study,
diversity,
engagement,
mature,
session,
instruction,
growth,
interaction,
motivation,
presentation,
teamwork,
development,
intellectual,
enrichment,
social,
participation,
life events,
people,
meeting,
colleague,
talking,
success,
businessperson,
executive,
team
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