Educated male teacher or student explaining complex math equation. Inviting you to study at university. 4k UHD
Diverse business team listening to leader's report with chart
Aggressive man punches himself in the chest to prove something
Scientifically proven concept
A young subordinate zealously proves his innocence to boss and complains about intrigue within the team. An angry son sorts things out with
Woman looking into microscope. Person with scientific equipment. Proving theories and breaking myths. Complexity of science.
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A web user types in a CAPTCHA text box to prove they are not a robot before viewing a webpage..
Frustrated man expressing himself by the sea. Portrait of angry man near the blue sea. Cyprus. Paphos.
Girls have discussion with boys at the table in cafe
Intelligent student or teacher solving a math theorem. No face. Camera movement. 4k Ultra HD.
Young actor expresses dissent during audition closeup
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A girl swears and screams at a guy while standing near the dining table in a modern living room on a sunny summer day. The guy puts his wine glass with orange juice on the table, turns around and leaves.
Young European woman and Asian portrait
Two friends having a talk at the art exhibition. One woman giving her arguments and trying to prove her point of view. Visitors in medical masks, COVID-19 restrictions
Businessmen touch globe. Adult men wearing suits. Discussion in company headquarters. Whose idea is better.
Close view of a young husband explaining something to his spouse. Back view of the person sitting and listening attentively.
Branding iron is heated to seal cattle
Young woman's lovely portrait in the sunlight
Officials shake hands. A new start. Together we win. Equality and tolerance.
Two girls have discussion using laptop
Businessmen shake hands at night time. Business center workers shaking hands. City businessman's productive day.
Businessmen shake hands at daytime. Business center workers shaking hands. City businessman's productive day. Growth and development.
Close-up of a woman with an object on her forehead talking to a man. Husband conversing with wife, Christmas tree in background.
Many rows of small and chubby flying hearts of white color on red background, seamless loop. Animation. Concept of Saint Valentine's day
Business people touching globe. Hands on green background. Scientist proves the theory. World is in great danger.
Seoul, South Korea - July 2016: N Seoul tower, Namsan tower illuminated at night. Tourist love lock landmark spot
Results Outcome Goal Success Maze 3 D Animation
Two man shaking hands on green background. It's a deal. Remember your promises. Respect and approval.
Intelligent teacher or student explaining challenging math equation and proving theorem