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Female speaker giving a talk on corporate business conference. Unrecognizable people in audience at conference hall. Business and Entrepreneurship event.
Male speaker giving presentation in lecture hall at university workshop. Audience in conference hall. Rear view of unrecognized participant in audience. Scientific conference event.
Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship. Focus on unrecognizable people from rear.
Business school concept. Expert eyeglasses smart teacher. Speaker business conference isolated white. Business academy lecturer. Man formal clothes hold notepad white explain business topic.
Young black businesswoman presenting seminar to an audience

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