A crowd of people in a dark room attentively listening to a speaker

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Palabras clave

crowd, people, audience, attentive, listening, speaker, room, dim, presentation, engaged, focused, event, gathering, seminar, conference, speech, talk, communication, group, lecture, education, learning, cognition, information, interaction, attentiveness, concentrated, absorbed, captivated, interest, participation, involvement, discussion, conversation, meeting, session, forum, assembly, learn, understand, pay, attention, listen, respect, obedience, concentration, collaboration, cooperation, dark

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