Professional businessman giving a presentation with a tablet
A computer geek explains how to do something on a laptop to an elderly man in his modern home
Diverse employees sitting around the table listening teacher receiving knowledge
Caucasian male professor in standing and walking in front of students and giving lection. Man teacher explaining lesson subject in
A brunette girl in round and in a business uniform presents her idea on a stand while working in an office and business meeting at the table
Two doctors discussing treatment outcomes
Dynamic Office Collaboration: Diverse Team in Colorful Shirts
Professional explanation
Caucasian male professor writing math formulas on blackboard and explaining them to students in Man teaching mathematics at high school
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Young Black woman looking at contemporary artwork and listening to explanation from gallery guide during excursion
A gray-haired, middle-aged man Visualizes his plan with a glass board and a white marker
Digital seamless mathematical symbols loop. Abstract digital futuristic motion background with math and physics symbols and mesh network grid. 3D animation with alpha matte channel. 4K science concept
Caucasian male handsome student at University sitting at desk in front of teacher and asking question. Rear of professor speaking in front
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Primary school student listening to explanation of his female teacher standing with trumpet next to him during music lesson, classmates writing test in background
Experienced professional leading conference room meeting with tablet.
Stressful company boss shouting at his secretary due to irresponsible behavior, caucasian manager yelling giving negative comments, angry frustrated unsatisfied supervisor
Portrait of a young man sharing insights on camera. At home. Male blogger creating content for his blog. Video content creation. Explanation.
Digital seamless mathematical formulas loop. Abstract digital futuristic motion background with math, physics symbols and mesh network grid. 3D animation with alpha matte channel. 4K science concept
Close up of old Spanish language book with laowa probe lens on slider, macro of text in the book. Paper closeup.
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A young man with curly hair stands against a bright blue background. He is wearing a white t-shirt and seems to be making a point or
A middle-aged man talks to a middle-aged woman who listens and nods on a bridge in a park - ends in closeup
Close up of old Spanish language book with laowa probe lens on slider, macro of text in the book. Paper closeup.
A young man shares his thoughts in a city at night - closeup
Pan shot of African businessman standing outdoors and speaking to African businesswoman
Group of scientists investigating hurricane as consequence of global warming on earth. Elements of this image furnished by NASA
Group of scientists investigating hurricane as consequence of global warming on earth. Elements of this image furnished by NASA
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Man Intently Explaining Something to Young Girl in Pink Beanie Inside Car
Multiracial team of scientists investigating and analyzing solar eclipse and solar activity on big screen. Elements of this image furnished by NASA
A young woman shares her thoughts in a park
A young professional speaks to the camera, expressing frustration - green screen studio
Asian teacher explains topic at English classes emotionally
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Father and Daughter in Car: Man Explaining Something to Girl Holding Phone
Conspiracy Theories False Stories Rumors Paranoid Lies 3 D Animation
The definition of ALS-Amyothropic Lateral Sclerosis- being bolded by a yellow marker
A man middle aged boss crosses arms over chest and looks angrily at the guilty subordinate. A businessman in incredulous closed pose holds
Caucasian young male professor in speaking to students in auditorium and explaining material. University concept. Man teacher at high school
What Happened Newspaper Headlines Did You Know Have Heard 3 D Animation
Asian teacher explains subject to schoolchildren in library
Male and female students working together collaborating and solving complex problems on a chalkboard
Woman sitting in the beauty salon and having a conversation with a cosmetician
Bearded grey-haired man in glasses and apron gestures and shows younger workers instructions on tablet. Diverse pair of employees listening to senior owner of restaurant
A professional businessman speaks to the camera with a picture - green screen studio
Male doctor explaining at computer - close
Close up of old Spanish language book with laowa probe lens on slider, macro of text in the book. Paper closeup.
apology - an expression of regret at having caused trouble for someone;. Macro close up of Pencil underlining the word Apology in fake Dictionary definition of the word, paper texture visible.
Conspiracy Theory Find Truth Paranoid False Story 3 D Animation
Handheld shot of strict Caucasian businesswoman explaining new project details using graphs and charts to male multiethnic business partners during meeting in office