An old woman, the lecturer gestures hands when talking
An old woman, the lecturer gestures hands when talking
An old woman, the lecturer gestures hands when talking
An old woman, the lecturer gestures hands when talking
Medium shot of optimistic male lecturer sitting at desk and smiling when talking to group of students during lecture on mathematics
Lecturer speaking to audience
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Portrait of african american lecturer holding monologue using microphone, gesturing with hands, studio background. Expressive BIPOC speaker
NEW
Aggressive lecturer holding motivational speech using microphone, gesturing with hands, isolated over studio background. Speaker urging
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Portrait of african american lecturer holding monologue using microphone, gesturing with hands, studio background. Expressive BIPOC speaker
Close-up of confident Middle Eastern lecturer gesturing and talking to Caucasian students in dental audience. Portrait of male teacher giving lecture. Medicine, lifestyle, odontology, education.
Lecturer Giving a Classroom Lecture to Engaged Students at University
Medical University Students listening a lecturer in lecture halls