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happy female professor with mike
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JPG 300 DPI
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Author:
dreamstime
License:
buy for Personal Use & Commercial
File Type:
JPG
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60s
adult
african
american
black
board
casual
class
classroom
college
communicating
communication
confidence
confident
educate
education
educational
female
happiness
happy
holding
indoors
intelligence
intelligent
job
knowledge
lecture
lecturer
lesson
looking
mature
microphone
mike
occupation
people
person
presentation
profession
professor
senior
smile
smiling
speaking
speech
standing
sweater
teach
teacher
teaching
technology
theatre
university
vertical
white
whiteboard
wireless
women