Atraente, professor confiante em pé no tribuno pódio perto de microfone e laptop - Banco de fotos e imagens

Confident lecturer gesturing while speaking into microphone on podium tribune

Serious lecturer standing on podium tribune near microphone and laptop

Beautiful, positive lecturer holding glasses while standing on podium tribune

Panoramic shot of beautiful, serious lecturer pointing with hand while standing on podium tribune

Attractive, confident lecturer pointing with hand while standing on podium tribune

Attractive young lecturer standing on podium tribune and looking at papers

Attractive serious lecturer gesturing while speaking from podium tribune

Smiling lecturer touching microphone while standing on podium tribune in conference hall

Young lecturer suffering from fear of public speaking standing on podium tribune and holding hand near head

Attractive businesswoman standing and talking during conference in conference hall

Attractive businesswoman standing and looking away during conference in conference hall

Side view of attractive businesswoman standing during conference in conference hall

Attractive businesswoman holding microphone and talking during conference in conference hall

Attractive businesswoman standing and looking away during conference in conference hall

Attractive businesswoman standing and talking during conference in conference hall

Attractive businesswoman standing and smiling during conference in conference hall

Businessman in formal wear talking during conference in conference hall