Lächelnder Dozent berührt Mikrofon, während er auf der Podiumstribüne im Konferenzsaal steht - Stockfoto & -bild

Attractive, confident lecturer standing on podium tribune near microphone and laptop

Pretty, smiling lecturer touching microphone while standing on podium tribune

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

Attractive serious lecturer gesturing while speaking from podium tribune

Thoughtful lecturer holding glasses while standing on podium tribune in conference hall

Pretty young lecturer suffering from fear of public speaking while standing on podium tribune

Pretty, young lecturer in formal wear in glasses speaking from podium tribune

Attractive, confident lecturer gesturing while speaking from podium tribune

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Smiling radio host gesturing while recording podcast in radio studio

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Beautiful radio host looking at camera while sitting at workplace near microphone and laptop

Pretty radio host speaking in microphone and gesturing in broadcasting studio

Attractive businesswoman in formal wear standing with crossed arms in office

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