Lecture Stock Photos And Images

Rear view of young successful businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club
Rear view of young successful businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club
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Round table discussion at business convention and presentation audience at the conference hall business and entrepreneurship symposium
Round table discussion at business convention and presentation audience at the conference hall business and entrepreneurship symposium
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Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship Stock Photo
Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship
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Rear view of young successful businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club Stock Photo
Rear view of young successful businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club
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Speaker giving a talk in conference hall at business event
Speaker giving a talk in conference hall at business event
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Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in the conference hall rear view of unrecognized participant in audience Stock Photo
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in the conference hall rear view of unrecognized participant in audience
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Expert giving a talk on business conference workshop unrecognizable people in audience at the conference hall business and entrepreneurship event
Expert giving a talk on business conference workshop unrecognizable people in audience at the conference hall business and entrepreneurship event
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Education high school technology and people concept smiling student boy in glasses with notepad laptop computer standing in front of students and teacher in classroom Stock Photo
Education high school technology and people concept smiling student boy in glasses with notepad laptop computer standing in front of students and teacher in classroom
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Audience listens lecturer at workshop in conference hall Stock Photo
Audience listens lecturer at workshop in conference hall
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience Stock Photo
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Businessman using the tablet on the abstract blurred photo of conference hall or seminar room with attendee background
Businessman using the tablet on the abstract blurred photo of conference hall or seminar room with attendee background
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Female speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
Female speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
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Speakers talk in meetings audience in the meeting room businesses and entrepreneurs are looking at the screen with interest
Speakers talk in meetings audience in the meeting room businesses and entrepreneurs are looking at the screen with interest
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
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Speaker at business convention and presentation with audience at the conference hall
Speaker at business convention and presentation with audience at the conference hall
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Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship copy space on white board
Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship copy space on white board
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Defocused image of speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept
Defocused image of speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept
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Microphone over the abstract blurred photo of classic music band when rehearsal musical concep seminar meeting concept Stock Photo
Microphone over the abstract blurred photo of classic music band when rehearsal musical concep seminar meeting concept
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Blur of business conference and presentation in the conference hall
Blur of business conference and presentation in the conference hall
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Female speaker giving presentation in lecture hall at university workshop audience in the conference hall rear view of unrecognized participant in audience scientific conference event
Female speaker giving presentation in lecture hall at university workshop audience in the conference hall rear view of unrecognized participant in audience scientific conference event
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Businessman standing on stage and reporting for audience
Businessman standing on stage and reporting for audience
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Young businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club Stock Photo
Young businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club
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Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
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Young businessman at business conference room with public giving presentations Stock Photo
Young businessman at business conference room with public giving presentations
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Blurred image of the conference room before the briefing
Blurred image of the conference room before the briefing
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
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Business conference and presentation audience at the conference hall press conference
Business conference and presentation audience at the conference hall press conference
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
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Business concept asia people listen in business seminar presentation hall of hotel room with social network connection icon symbol blured filter double exposure Stock Photo
Business concept asia people listen in business seminar presentation hall of hotel room with social network connection icon symbol blured filter double exposure
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Image of a female hand raised in university classroom
Image of a female hand raised in university classroom
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Speaker giving a talk on corporate business conference audience at the conference hall business and entrepreneurship event
Speaker giving a talk on corporate business conference audience at the conference hall business and entrepreneurship event
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Audience listening to the speaker in the conference hall
Audience listening to the speaker in the conference hall
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Speaker giving talk at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience blue toned grayscale image Stock Photo
Speaker giving talk at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience blue toned grayscale image
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People in the auditorium during the performance a theatrical production
People in the auditorium during the performance a theatrical production
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Rear view of male high school teacher standing at front of class teaching lesson
Rear view of male high school teacher standing at front of class teaching lesson
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Meetings concepts people listening to a male presenter holding a conference in front of a group of listeneres in a congress hall standing in front of the big screen horizontal concepts
Meetings concepts people listening to a male presenter holding a conference in front of a group of listeneres in a congress hall standing in front of the big screen horizontal concepts
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Speaker at business conference and presentation audience at the conference hall
Speaker at business conference and presentation audience at the conference hall
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Young teacher man talking with students in the classroom Stock Photo
Young teacher man talking with students in the classroom
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Speaker giving presentation at business conference in meeting hall
Speaker giving presentation at business conference in meeting hall
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Speaker giving a talk on corporate business conference audience at the conference hall business and entrepreneurship event
Speaker giving a talk on corporate business conference audience at the conference hall business and entrepreneurship event
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Closeup some attendee over the abstract blurred photo of conference hall or seminar room background
Closeup some attendee over the abstract blurred photo of conference hall or seminar room background
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Male speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant scientific conference event copy space on whitescreen
Male speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant scientific conference event copy space on whitescreen
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Speaker at business conference and presentation audience in the conference hall business and entrepreneurship copy space on white screen
Speaker at business conference and presentation audience in the conference hall business and entrepreneurship copy space on white screen
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Educational event
Educational event
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship panoramic composition suitable for banners
Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship panoramic composition suitable for banners
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Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
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Audience listens lecturer at workshop in conference hall
Audience listens lecturer at workshop in conference hall
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Speaker giving presentation in lecture hall at university participants listening to lecture and making notes
Speaker giving presentation in lecture hall at university participants listening to lecture and making notes
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Holding microphone in hand in classroom
Holding microphone in hand in classroom
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Business conference and presentation in the conference hall
Business conference and presentation in the conference hall
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Speech of teacher
Speech of teacher
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Abstract blurred photo of conference hall or seminar room with attende background business and education concept Stock Photo
Abstract blurred photo of conference hall or seminar room with attende background business and education concept
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Male speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event Stock Photo
Male speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
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Participants attending regular trade union assembly session conference and presentation audience at the conference hall business and entrepreneurship audience in the lecture hall
Participants attending regular trade union assembly session conference and presentation audience at the conference hall business and entrepreneurship audience in the lecture hall
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Speaker giving presentation in lecture hall at university participants listening to lecture and making notes trough the glass rear view of audience in lecture room
Speaker giving presentation in lecture hall at university participants listening to lecture and making notes trough the glass rear view of audience in lecture room
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Female speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
Female speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
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Participants attending regulartrade union assembly session conference and presentation audience at the conference hall business and entrepreneurship audience in the lecture hall Stock Photo
Participants attending regulartrade union assembly session conference and presentation audience at the conference hall business and entrepreneurship audience in the lecture hall
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Female speaker giving presentation in lecture hall at university participants listening to lecture and making notes
Female speaker giving presentation in lecture hall at university participants listening to lecture and making notes
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in the conference hall rear view of unrecognized participant in audience
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in the conference hall rear view of unrecognized participant in audience
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Rear side of audiences sitting and listening the speackers on the stage in low light meeting room event and seminar concept Stock Photo
Rear side of audiences sitting and listening the speackers on the stage in low light meeting room event and seminar concept
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Round table discussion at business convention and presentation audience at the conference hall
Round table discussion at business convention and presentation audience at the conference hall
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Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship focus on unrecognizable people from rear
Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship focus on unrecognizable people from rear
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Young business team receiving award prize at best business project competition event business and entrepreneurship award ceremony theme focus on unrecognizable people in audience Stock Photo
Young business team receiving award prize at best business project competition event business and entrepreneurship award ceremony theme focus on unrecognizable people in audience
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Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
Business and entrepreneurship symposium female speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience copy space on whitescreen
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Rear view of young successful businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club Stock Photo
Rear view of young successful businessman at business conference room with public giving presentations audience at the conference hall entrepreneurship club
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People in the auditorium during the performance a theatrical production
People in the auditorium during the performance a theatrical production
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Speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
Speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
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Speaker at a business convention and presentations the audience on the large number of people
Speaker at a business convention and presentations the audience on the large number of people
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Happy beautiful female student is ready for studying
Happy beautiful female student is ready for studying
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Audience raising hands up while businesswoman is speaking in training at the office
Audience raising hands up while businesswoman is speaking in training at the office
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Speaker at business meeting in the conference hall
Speaker at business meeting in the conference hall
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience Stock Photo
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Blurry of auditorium for shareholders meeting or seminar event
Blurry of auditorium for shareholders meeting or seminar event
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Abstract blurry background of people in seminar room Stock Photo
Abstract blurry background of people in seminar room
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Taking notes at conference
Taking notes at conference
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Selective focus of lecturer talking in front of audience during seminar in conference hall participant raising hand
Selective focus of lecturer talking in front of audience during seminar in conference hall participant raising hand
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Conference and presentation audience at the conference hall business and entrepreneurship faculty lecture and workshop audience in the lecture hall academic education student making notes
Conference and presentation audience at the conference hall business and entrepreneurship faculty lecture and workshop audience in the lecture hall academic education student making notes
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Abstract blur business conference and presentation
Abstract blur business conference and presentation
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Businessman using the laptop on the abstract blurred photo of conference hall or seminar room with attendee background
Businessman using the laptop on the abstract blurred photo of conference hall or seminar room with attendee background
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Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship
Speaker giving a talk at business meeting audience in the conference hall business and entrepreneurship
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Speaker giving presentation in lecture hall at university participants listening to lecture and making notes trough the glass rear view of audience in lecture room
Speaker giving presentation in lecture hall at university participants listening to lecture and making notes trough the glass rear view of audience in lecture room
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Speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience blue toned image
Speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience blue toned image
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Male speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
Male speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
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Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
Business and entrepreneurship symposium speaker giving a talk at business meeting audience in conference hall rear view of unrecognized participant in audience
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Abstract blurred photo of seminar or meeting room with speakers on the stage and attendee background
Abstract blurred photo of seminar or meeting room with speakers on the stage and attendee background
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Female speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
Female speaker giving presentation in lecture hall at university workshop audience in conference hall rear view of unrecognized participant in audience scientific conference event
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Speaker at business conference and presentation audience at the conference hall Stock Photo
Speaker at business conference and presentation audience at the conference hall
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Speaker at business meeting in the conference hall Stock Photo
Speaker at business meeting in the conference hall
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Blur of auditorium room use for present meeting background
Blur of auditorium room use for present meeting background
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I have a question businessman in audience standing and asking question to speeker conference and presentation business and entrepreneurship black and white blue toned image
I have a question businessman in audience standing and asking question to speeker conference and presentation business and entrepreneurship black and white blue toned image
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Speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
Speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
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Microphone in seminar event defocus on person background
Microphone in seminar event defocus on person background
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Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience Stock Photo
Male speaker giving a talk in conference hall at business event audience at the conference hall business and entrepreneurship concept focus on unrecognizable people in audience
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