Male professor sketching on a whiteboard to explain the topic. Many attentive university students listening to a lecturer in a classroom.
Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics or economy,
Passionate young teacher engaging with students at desk
Profile of mature male politician speaking passionately at press conference
Caucasian speaker teaching at international conference, panning shot
Caucasian speaker teaching at international conference, panning shot
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Close up of male African American professor with laptop talking with multiethnic students and showing something on screen. College concept
Back view of male teacher lecturing university students, shot on R3D
Caucasian speaker teaching at international conference, panning shot
Attentive diverse audience in a business meeting listening to a presentation
Diverse Students Engaged in Classroom Learning at College
Back view of female professor is holding a speech while demonstrating new marketing trends to the audience during business economics and finance congress event in an auditorium.
Senior African American businessman speaking on stage at podium in auditorium 4k
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Rear of Caucasian male professor standing in front of students in college and talking to them while having lection. High school. Back view
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Caucasian male teacher turning to camera and smiling cheerfully at college auditorium. Portrait shot of man professor at University. Rear
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One businesswoman emotional gesturing by hands and says about marketing and management strategies on the education seminar for colleagues
Male speaker with laptop speaking on stage in auditorium 4k
Male teacher with university students in lecture theatre
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Portrait shot of happy African American male professor crossing hands at University, looking at camera and laughing. Students in on
Medium close up of African American lecturer giving valedictory to graduated students during ceremony
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Lady lecturer tells academic info in library. Young woman fluent in information for lecture at university. Careers in training center for
In a hairdressing salon, a female lecturer talks about a modern approach to hair treatment, standing near a presentation board with a drawing.
Back view of man presenting to students at a lecture theatre. View from the back of the teacher who is sitting on the table
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African American male professor handing out papers with tasks for test exam to muliethnic students. Examination at University concept. Man
University lecture in lecture theatre, back row student POV
Confident business coach speaking at seminar
Serious Man Lecturer holding Notebook and talking into Camera. Successful Speaker having Distance Video Conference, Webinar, Recording Online Training while sitting at Home
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
Close up back view of male teacher lecturing university students, shot on R3D
Caucasian businessman speaking in business seminar on stage in auditorium 4k
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African american motivational speaker holding monologue using microphone, gesturing with hands, studio background. Energetic BIPOC speaker
Selective focus rear view of unrecognizable business people raising hands to ask their questions to lecturer
Unrecognizable lecturer holding remote controller from display with presentation talking in front of audience
Female student taking notes in her project work, male mentor assisting her. Professor tutoring student with homework or thesis. Blurred campus background. Concept of education
Enthusiastic student discovers idea, types on laptop in library
A young modern corporate Asian girl or female executive giving a presentation is appreciated or applauded by a diverse team of colleagues in a conference room meeting in a start-up office or business
Professor is giving a lecture in the audience to students at university. Kyiv
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Close up of Caucasian male professor standing and walking in front of students in college and talking to them while having lection
Speaker at Business Conference and Presentation. Audience at the conference hall. Person says about marketing and management for successful sales to college students indoors closeup.
Businessman Drawing a Dot in the Question Mark
Male teacher talking with students in a university classroom, shot on R3D
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Woman conducts lesson in public library. Young lecturer with pen performs before audience in college reading hall. Educative activity for
Professor is giving a lecture in the audience to students at university. Kyiv
Close-up male teacher on background of students making notes while listening to the lecture in class
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Cheerful motivational speaker talking in microphone doing stand up comedy, addressing audience, studio background. Funny woman using mic to
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Portrait of African American male cheerful professor among multiethnic students in auditorium of University laughing and having fun in front
Man taking notes at a seminar, sitting on a chair
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Caucasian male professor writing math formulas on blackboard and explaining them to students in Man teaching mathematics at high school