Profile of mature male politician speaking passionately at press conference
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
Back view of politician or businessman pronouncing political speech, giving interview for television or media. Journalists raise hands and
Political discussion on the event hall. Group of listener sitting and looking on the stage to talking orator about management and economy
Young girl advocating for the environment speaks at press conference with diverse leaders
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Empty Stage With Chairs and Microphone
A conference in the hall. A man talking on the stage
An Opera Serenade: A Melodious Microphone and Sheet Music Set the Stage for a Captivating Performance
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
Young Business Professional Speaking at Seminar in Auditorium 4k
Showman. Middle Age Male entertainer, presenter or actor on stage. Arms to sides, smoke on background of spotlight. Rear view portrait of a male public speaker speaking at the microphone, pointing
Young Environmental Activist Speaking at Press Conference with Diverse Political Leaders
Business Conference Stage: Tech Startup CEO Presents New Product, Holding Laptop, Does Motivational Talk, and Lecture about Science
female auctioneer standing at lectern beside colleague, pointing at paddles and calling bids during art auction
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Teen Student Standing On Podium And Talking about Programming task in classroom
Confident professional presenting idea to colleagues in casual coworking.
Crowd of people. Green screen
Elegant male auctioneer standing at lectern, pointing at paddles and announcing bids while selling contemporary painting at art auction
QATAR, DOHA, MARCH 20, 2018: People in Doha Exhibition and Convention Centre, DECC
African American businessman speaking in business seminar in auditorium 4k
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Professional Businesswoman Speaking at Seminar in Auditorium
Microphone on stage against a background of auditorium
Businesswoman speaking in business seminar at auditorium 4k
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Male Teacher Communicating With Young Students in Programming And Coding class.
Microphone on the stage and empty hall during the rehearsal. Microphone on stage with stage-lights in the background. Microphone on the
Male speaker addressing the audience at a business seminar
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Speaker at Business Conference Stage Talking to People Sitting in Auditorium. Woman at Finance Public Event Looking at Lecture Crowd and
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Caucasian businesswoman speaking in business seminar on stage in auditorium 4k
4K Asian professional coach speaking into the microphone on stage in auditorium
Inclusive business meeting at modern office. Young speaker engaging diverse team.
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
Professional businesswoman delivering keynote speech in auditorium 4k
a high school student spoke in public at the time of competition
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Portrait of Motivated student Speaking About His New Project In Computer Science
Female doctor in white coat speaking in mic in front of projection screen with image of cells and infographics while giving presentation on medical conference
Selective focus shot of young woman presenting stats to audience
Business Conference Stage: Tech Startup CEO Presents New Product, Holding Laptop, Does Motivational Talk, and Lecture about Science
Energetic entertainer talking into microphone. Enthusiastic man speaker talking in microphone against white background.
Man at business seminar speaking to audience and gesticulates
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Teenager Presenting Project Of Computer Science to classmates in classroom
Zoom in shot of male business coach showing presentation on projection screen and speaking to audience during corporate training
Businessman using the Tablet, business people forum Meeting Conference Training Learning Coaching Concept, blurred background
Young business professional speaking at seminar in auditorium 4k