Colpo panoramico di altoparlante felice che punta con mano al giornalista con mano alzata - Foto e immagini stock

Panoramic shot of auctioneer holding gavel and pointing with hand during auction

Back view of journalists near bearded speaker talking near microphones

Back view of journalists with raised hands near happy bearded speaker

Happy speaker looking at african american businessman talking and gesturing near journalists

Happy speaker pointing with hand at journalist with raised hand

Smiling african american lecturer talking to audience during seminar in conference hall

Selective focus of african american lecturer talking to audience during seminar in conference hall

Selective focus of lecturer talking in front of audience during seminar in conference hall, participant raising hand

African american lecturer talking to audience and gesturing during seminar in conference hall

Back view of listener raising hand during seminar in conference hall

Cropped image of african american lecturer standing at podium tribune with microphone in conference hall

Handsome business coach pointing on board with pointer stick during training in hub

Cropped image of speaker gesturing and talking into microphone at podium tribune during seminar in conference hall

Attractive lecturer pointing on multicultural audience during seminar in conference hall