Feliz orador aplaudiendo de la mano mientras está de pie en el tribuno del podio en la sala de conferencias - Foto e imagen de stock

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 businesswoman holding microphone and talking during conference in conference hall

Attractive young lecturer standing on podium tribune and looking at papers

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

Serious lecturer standing on podium tribune near microphone and laptop

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

Attractive businesswoman standing and talking during conference in conference hall

Side view of attractive businesswoman standing 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

Businessman in formal wear talking during conference in conference hall

Scared businessman in suit standing at podium tribune and rearing paper during conference isolated on white

Back view of buyers looking at auctioneer and pointing with hand during auction

Attractive businesswoman standing and smiling during conference in conference hall

Attractive businesswoman standing and talking during conference in conference hall