Profile of mature male politician speaking passionately at press conference
Back view of politician or businessman pronouncing political speech, giving interview for television or media. Journalists raise hands and
Speaker at Business Conference Stage Talking to People Sitting in Auditorium. Woman at Finance Public Event Looking at Lecture Crowd and
Business People Sitting in Audience Using Mobile Phone and Looking at Conference Stage Talk. Woman and Man Working at Public Discussion and
Young girl advocating for the environment speaks at press conference with diverse leaders
Political discussion on the event hall. Group of listener sitting and looking on the stage to talking orator about management and economy
A conference in the hall. A man talking on the stage
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Empty Stage With Chairs and Microphone
Young Business Professional Speaking at Seminar in Auditorium 4k
A business conference in the hall. A man talking on the stage and giving a lecture to the audience
4K Close up of Microphone on stage in auditorium, Slow motion shot
Male speaker with clipboard speaking in the business seminar 4k
Microphone on the stage and empty hall during the rehearsal. Microphone on stage with stage-lights in the background. Microphone on the
female auctioneer standing at lectern beside colleague, pointing at paddles and calling bids during art auction
Business Conference Stage: Tech Startup CEO Presents New Product, Holding Laptop, Does Motivational Talk, and Lecture about Science
Young Environmental Activist Speaking at Press Conference with Diverse Political Leaders
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Teen Student Standing On Podium And Talking about Programming task in classroom
An Opera Serenade: A Melodious Microphone and Sheet Music Set the Stage for a Captivating Performance
Crowd of people. Green screen
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Businesswoman speaking in business seminar at auditorium 4k
Professional Businesswoman Speaking at Seminar in Auditorium
Microphone on stage against a background of auditorium
Speaker at Business Conference Stage Talking to People Sitting in Auditorium. Woman at Finance Public Event Looking at Lecture Crowd and
African American businessman speaking in business seminar in auditorium 4k
Caucasian businessman speaking in business seminar on stage in auditorium 4k
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Male Teacher Communicating With Young Students in Programming And Coding class.
QATAR, DOHA, MARCH 20, 2018: People in Doha Exhibition and Convention Centre, DECC
4K Asian professional coach speaking into the microphone on stage in auditorium
Elegant male auctioneer standing at lectern, pointing at paddles and announcing bids while selling contemporary painting at art auction
a high school student spoke in public at the time of competition
Caucasian businesswoman speaking in business seminar on stage in auditorium 4k
Mid-aged woman conducting art auction in gallery
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Woman Vlogger Recording Video For Online Social Media On White Background
Energetic entertainer talking into microphone. Enthusiastic man speaker talking in microphone against white background.
Financial briefing, television reportage about campaign from politics leaders. Election candidate talking to microphone, political
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Zoom in shot of male business coach showing presentation on projection screen and speaking to audience during corporate training
Arc shot of mid-aged male auctioneer in formal outfit using digital tablet, pointing at paddles and calling out bids while conducting art auction in gallery
Business Conference Stage: Tech Startup CEO Presents New Product, Holding Laptop, Does Motivational Talk, and Lecture about Science
Inclusive business meeting at modern office. Young speaker engaging diverse team.
a high school student spoke in public at the time of competition
Full over-shoulder shot Middle Eastern male pharmaceutical sales representative with tablet computer presenting new medication or therapy to doctors at conference, speaking about its benefits
Man at business seminar speaking to audience and gesticulates
Speaker at Business Conference Stage Talking to People Sitting in Auditorium. Woman at Financial Public Event Looks at Crowded Lecture and
Showman. Middle Age Male entertainer, presenter or actor on stage. Arms to sides, smoke on background of spotlight. Front view portrait of a male public speaker speaking at the microphone, pointing
Male speaker addressing the audience at a business seminar
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Teenager Presenting Project Of Computer Science to classmates in classroom