Bellissimo altoparlante in piedi vicino a microfoni e muro di mattoni - Foto e immagini stock

Attractive businesswoman standing and looking away during conference in conference hall

Attractive businesswoman standing and looking away during conference in conference hall

Young lecturer suffering from speech anxiety standing on podium tribune with glass of water

Side view of attractive businesswoman standing during conference in conference hall

Happy speaker gesturing and smiling near microphones

Attractive businesswoman standing and talking during conference in conference hall

Beautiful speaker gesturing while talking near microphones and brick wall

Attractive lecturer standing at podium tribune during seminar in conference hall and looking at camera

Attractive speaker talking into microphone during seminar in conference hall, participant raising hand

High angle view of attractive lecturer standing at podium tribune during seminar in conference hall

Attractive smiling lecturer talking into microphone and gesturing at podium tribune during seminar in conference hall

Selective focus of attractive speaker talking into microphone during seminar in conference hall, participant raising hand

Cropped image of lecturer showing one finger up at podium tribune during seminar in conference hall

High angle view of lecturer looking at multiethnic audience during seminar in conference hall, participant raising hand

Cropped image of lecturer standing and gesturing at podium tribune during seminar in conference hall

High angle view of attractive lecturer looking at multiethnic audience during seminar in conference hall

Beautiful lecturer standing at podium tribune and gesturing during seminar in conference hall