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,
Profile of mature male politician speaking passionately at press conference
Caucasian speaker teaching at international conference, panning shot
Senior African American businessman speaking on stage at podium in auditorium 4k
Diverse Students Engaged in Classroom Learning at College
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One businesswoman emotional gesturing by hands and says about marketing and management strategies on the education seminar for colleagues
Attentive diverse audience in a business meeting listening to a presentation
Back view of man presenting to students at a lecture theatre. View from the back of the teacher who is sitting on the table
One businesswoman emotional gesturing by hands and says about marketing and management strategies on the education seminar for colleagues
Female teacher and students in university lecture theatre
Caucasian speaker teaching at international conference, panning shot
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Portrait shot of happy African American male professor crossing hands at University, looking at camera and laughing. Students in on
Caucasian speaker teaching at international conference, panning shot
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.
Male teacher with university students in lecture theatre
Close up back view of male teacher lecturing university students, shot on R3D
Close-up male teacher on background of students making notes while listening to the lecture in class
Older and younger multiracial colleagues listening to speaker at meeting.
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Close up of male African American professor with laptop talking with multiethnic students and showing something on screen. College concept
Male speaker with laptop speaking on stage in auditorium 4k
Professor is giving a lecture in the audience to students at university. Kyiv
Serious Man Lecturer holding Notebook and talking into Camera. Successful Speaker having Distance Video Conference, Webinar, Recording Online Training while sitting at Home
University lecture in lecture theatre, back row student POV
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Social Science Handwriting
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.
Confident business coach speaking at seminar
Enthusiastic student discovers idea, types on laptop in library
Unrecognizable lecturer holding remote controller from display with presentation talking in front of audience
Bald Businessman With His Hands in Front of His Body
Female teacher and students in university lecture theatre
Medium shot of male African American professor talking to graduated students during ceremony outside university
Caucasian businessman speaking in business seminar on stage in auditorium 4k
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Rear of African American male professor standing in front of students in college and talking to them while having lection. High school. Back
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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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African American male professor handing out papers with tasks for test exam to muliethnic students. Examination at University concept. Man
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
Male teacher talking with students in a university classroom, shot on R3D
Lady lecturer tells academic info in library. Young woman fluent in information for lecture at university. Careers in training center for
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Portrait of African American male cheerful professor among multiethnic students in auditorium of University laughing and having fun in front
In a hairdressing salon, a female lecturer talks about a modern approach to hair treatment, standing near a presentation board with a drawing.
Selective focus rear view of unrecognizable business people raising hands to ask their questions to lecturer
Experienced speaker sharing insights. Lecturer using tablet on windows backdrop.
Indian business professional giving a presentation. Business trainer using tablet device and speaking to camera.
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African american motivational speaker talking in microphone, addressing audience, holding speech, studio background. Inspiring woman using
Man taking notes at a seminar, sitting on a chair
Young Business Professional Speaking at Seminar in Auditorium 4k
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Portrait of african american lecturer holding monologue using microphone, gesturing with hands, studio background. Expressive BIPOC speaker