Male with beard and mustache in classroom. Project presentation. Startup presenting background. Speaking to audience in classroom, lecturing hall

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Professor with beard and mustache Screensaver web page. Male, teacher warning. Teacher in casual clothing teaching pupils. Caucasian teacher lecturing in classroom. Undergraduate student making speech

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Size: 5210px × 1932px
Location: Ukraine
Photo credit: © synel / Alamy / Afripics
License: Royalty Free
Model Released: Yes

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