Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics or economy,
Male professor sketching on a whiteboard to explain the topic. Many attentive university students listening to a lecturer in a classroom.
Profile of mature male politician speaking passionately at press conference
One businesswoman emotional gesturing by hands and says about marketing and management strategies on the education seminar for colleagues
Caucasian speaker teaching at international conference, panning shot
Back view of man presenting to students at a lecture theatre. View from the back of the teacher who is sitting on the table
Male office worker writing on a flipchart with marker
Senior African American businessman speaking on stage at podium in auditorium 4k
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.
Business Speaker on Blurred Background. Business Coach with Tablet Looking at Camera.
Caucasian speaker teaching at international conference, panning shot
Teacher addressing students in a university lecture theatre
Disabled Senior adult female in wheelchair in library
Caucasian male professor in standing and walking in front of students and giving lection. Man teacher explaining lesson subject in
Professional woman leading meeting, giving report or presentation. Isolated on white background.
Caucasian speaker teaching at international conference, panning shot
showman presents his show, spreading his hands to the sides. The guy in the purple camisole and the cylinder. Bright tailcoat, suit. Rear view of a male public speaker speaking at the microphone
Male speaker with laptop speaking on stage in auditorium 4k
Close up back view of male teacher lecturing university students, shot on R3D
Attentive diverse audience in a business meeting listening to a presentation
Medium shot of Caucasian female lecturer in glasses standing in classroom in front of futuristic transparent touchscreen and explaining new lesson to university students. Suitable for AR, VR effects.
Teacher Speaking About Microbiology In School Students Studying Natural Sciences
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Teaching in classroom, woman engaging with students sitting at desks in school, copy space
University lecture in lecture theatre, back row student POV
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A man is animatedly discussing a topic in a study filled with books, gesturing expressively while seated at a desk.
Young professor teaching a lecture at library campus of a high school establishment
Young female teacher confidently standing against green board
Young Adult Male Teacher Speaking With Teens Students In Biology And Chemistry In School
showman presents his show, spreading his hands to the sides. The guy in the purple camisole and the cylinder. Bright tailcoat, suit. Rear view of a male public speaker speaking at the microphone
Medium long portrait of group of multi-ethnic bachelors posing for photo with their lecturer after ceremony, looking at camera
Portrait shot of happy African American male professor crossing hands at University, looking at camera and laughing. Students in on
Close-up of an African American professur and diverse students coworking in the library campus
Professional man in denim shirt discussing business via teleconference in office setting
Serious Man Lecturer holding Notebook and talking into Camera. Successful Speaker having Distance Video Conference, Webinar, Recording Online Training while sitting at Home
Audience Perspective Behind Head Shot Of Man Listening To Speakers 4K Resolution
Female teacher and students in university lecture theatre
Businessman Writing Calculation on a Board
Male teacher with university students in lecture theatre
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A woman is teaching a about the human body
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Back view of female teacher standing near green chalkboard and writing geometric formula in School tutor solving and explaining mathematics
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Close up of young Caucasian female teacher of math writing equation on blackboard and explaining mathematics to pupils. School
Man participates in online teaching conference via webcam
Bald Businessman Looks Reluctantly at His Watch
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Professor is giving a lecture in the audience to students at university. Kyiv
Concentrated middle aged man in eyeglasses typing on laptop computer, working at home office, zoom out, tracking shot
Teens Schoolgirls Using Microscopes In Biology Or Chemistry Knowledge And Cognition