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Tired and sleepy students on bored lecture in college or university. Vector flat illustration of class, auditorium with teacher and young people yawn and sleep at desks
Positive friendly young Hispanic female tutor giving lecture to group of women as part of educational program..
It is a scene illustration of a seminar lecturer (male) and people listening to the explanation. Vector data that is easy to edit.
Speaker giving talk on podium at Business Conference. Entrepreneurship club. Horizontal composition.
Audience in lecture hall on scientific conference.

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