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Smiling female adult learners communicating during a class in lecture hall. Focus is on mature woman.
A lesson, an exam, a lecture in a large audience. The view from the back. A group of students are sitting at their desks, writing a lecture or doing an assignment
A lesson, an exam, a lecture in a large audience. The view from the back. A group of students are sitting at their desks, writing a lecture or doing an assignment
Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship. Copy space on white board.
Happy young female business woman or teacher writing on white board with erasable marker

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