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9,856 相配
Portrait of a young man with a beard smiling. A business man is working at a computer. Students doing computer class. People in the office at work.
Portrait of a young man with a beard smiling. A business man is working at a computer. Students doing computer class. People in the office at work.
0:24
Portrait of a young man with a beard smiling. Students doing computer class. People in the office at work.
Portrait of a young man with a beard smiling. Students doing computer class. People in the office at work.
0:20
Cheerful student working on computer. A group of young people in a computer classroom. Young woman with blond hair smiling
Cheerful student working on computer. A group of young people in a computer classroom. Young woman with blond hair smiling
0:11
Cheerful young blonde with hands on chin. Female student in a computer class
Cheerful young blonde with hands on chin. Female student in a computer class
0:10
Two Business Women Discussing Question During Meeting Businesspeople Team On Conference Or Seminar Slow Motion 60
Two Business Women Discussing Question During Meeting Businesspeople Team On Conference Or Seminar Slow Motion 60
4K0:09
Asian Businesswoman Speaker On Presentation With Group Of Business People Asking Questions During Conference Meeting Training Seminar Slow Motion 60
Asian Businesswoman Speaker On Presentation With Group Of Business People Asking Questions During Conference Meeting Training Seminar Slow Motion 60
4K0:21
Group Of Business People Making Notes During Training Conference, Businesspeople Team Education Concept Slow Motion 60
Group Of Business People Making Notes During Training Conference, Businesspeople Team Education Concept Slow Motion 60
4K0:13
Man speaks at briefing near the white board in the meeting room
Man speaks at briefing near the white board in the meeting room
0:11
Business speaker standing behind tribune and talking in micrphone in front of audience
Business speaker standing behind tribune and talking in micrphone in front of audience
4K0:12
Attentive schoolgirl pretending to be a teacher in classroom at school
Attentive schoolgirl pretending to be a teacher in classroom at school
0:10
Woman is talking on the business meeting in the office
Woman is talking on the business meeting in the office
4K0:08
Man is delivering the speech and writing on the white board flipboard
Man is delivering the speech and writing on the white board flipboard
4K0:16
Dissapointed office worker on the meeting
Dissapointed office worker on the meeting
4K0:16
Young people having a business meeting
Young people having a business meeting
4K0:17
Team of workers gathered around the whiteboard in the office
Team of workers gathered around the whiteboard in the office
4K0:10
Team discussing the diagram on the meeting in the office
Team discussing the diagram on the meeting in the office
4K0:17
Young blonde woman is delivering the speech in the office
Young blonde woman is delivering the speech in the office
4K0:19
Readhead female student showing her exercise book to her male classmate at the college. Handsome brunette guy looking at notebook of pretty caucasian girl. Three young undergraduate standing near the window
Readhead female student showing her exercise book to her male classmate at the college. Handsome brunette guy looking at notebook of pretty caucasian girl. Three young undergraduate standing near the window
4K0:06
Young students writing in their exercise books at the lecture hall. Caucasian undergraduates looking at the lecturer. Pretty brunette girl and handsome guy holding pencils in their hands
Young students writing in their exercise books at the lecture hall. Caucasian undergraduates looking at the lecturer. Pretty brunette girl and handsome guy holding pencils in their hands
4K0:11
Young scientist man making selfie shoot in chemical and mathematical equations wall room interior
Young scientist man making selfie shoot in chemical and mathematical equations wall room interior
4K0:06
Young scientist man write chock in chemical and mathematical equations wall room interior
Young scientist man write chock in chemical and mathematical equations wall room interior
4K0:29
scientist man disappointed about problems experiment in chemical and mathematical equations room
scientist man disappointed about problems experiment in chemical and mathematical equations room
4K0:29
Young scientist man make laboratory experiment in chemical and mathematical equations wall room
Young scientist man make laboratory experiment in chemical and mathematical equations wall room
4K0:16
Young scientist man clean his glasses in chemical and mathematical equations wall room interior
Young scientist man clean his glasses in chemical and mathematical equations wall room interior
0:14
university professor writing on the blackboard equations from the book
university professor writing on the blackboard equations from the book
4K0:18
A college professor shows the human body inside
A college professor shows the human body inside
4K0:28
Healthy lifestyle.
Healthy lifestyle.
0:58
youngbusinessman making presentation of project to senior investior group of business people taking notes and make plans on white flip board and tablet computer at startup office
youngbusinessman making presentation of project to senior investior group of business people taking notes and make plans on white flip board and tablet computer at startup office
0:18
Group of students going to lecture in university
Group of students going to lecture in university
0:14
Portrait of schoolboy holding chalkboard with back to school text
Portrait of schoolboy holding chalkboard with back to school text
4K0:11
Teen boy talking on the phone indoor smartphone
Teen boy talking on the phone indoor smartphone
4K0:35
Two girls take notes on the Notepad on the master class, sitting on the couch. Two students writing in notebooks in master class.
Two girls take notes on the Notepad on the master class, sitting on the couch. Two students writing in notebooks in master class.
0:11
Successful Group Of Business People Listening To Presentation At Training Seminar, Businesspeople Team Siiting On Row On Meeting Slow Motion
Successful Group Of Business People Listening To Presentation At Training Seminar, Businesspeople Team Siiting On Row On Meeting Slow Motion
0:08
Group Of Business People Asking Question To Businesswoman Leading Presentation In Modern Conference Hall Slow Motion
Group Of Business People Asking Question To Businesswoman Leading Presentation In Modern Conference Hall Slow Motion
0:17
Happy Group Of Business People Listening To Businesswoman Leading Presentation At Seminar Talking Slow Motion
Happy Group Of Business People Listening To Businesswoman Leading Presentation At Seminar Talking Slow Motion
0:09
Group Of Business People Listening To Presentation At Seminar, Meeting Of Mix Race Businesspeople Team Slow Motion
Group Of Business People Listening To Presentation At Seminar, Meeting Of Mix Race Businesspeople Team Slow Motion
0:10
Business woman speaking into microphone looking directly at the camera on white background. 4k footage PNG with alpha channel
Business woman speaking into microphone looking directly at the camera on white background. 4k footage PNG with alpha channel
4K0:14
Two laboratory assistants discuss something at university background
Two laboratory assistants discuss something at university background
4K0:10
Two medical students talks at campus background
Two medical students talks at campus background
4K0:12
Students with laptop and tablet in park
Students with laptop and tablet in park
4K0:07
Four students discuss the lectures near university
Four students discuss the lectures near university
4K0:11
doctor with documents smiling and posing
doctor with documents smiling and posing
0:05
doctor with documents smiling and posing
doctor with documents smiling and posing
0:08
Portrait of focused people of different nationalities during business seminar in lecture hall
Portrait of focused people of different nationalities during business seminar in lecture hall
0:07
Learning English in a classroom, in a game form
Learning English in a classroom, in a game form
4K0:05
Handsome young man reading newspaper at home in his living-room, sitting on couch
Handsome young man reading newspaper at home in his living-room, sitting on couch
4K0:16
Group Of Business People Asking Question To Businesswoman Leading Presentation In Modern Conference Hall Slow Motion
Group Of Business People Asking Question To Businesswoman Leading Presentation In Modern Conference Hall Slow Motion
0:12
Business Man Leading Training Seminar Give Group Of Businesspeople Tests During Conference Meeting Education Concept Slow Motion 60
Business Man Leading Training Seminar Give Group Of Businesspeople Tests During Conference Meeting Education Concept Slow Motion 60
4K0:15
Successful Business Man Leading Presentation On Conference Meeting, Businesspeople Team Listening On Training Seminar Slow Motion 60
Successful Business Man Leading Presentation On Conference Meeting, Businesspeople Team Listening On Training Seminar Slow Motion 60
4K0:23
SAINT-PETERSBURG, RUSSIA - OCTOBER 17, 2017: Man speaking at conference teacher
SAINT-PETERSBURG, RUSSIA - OCTOBER 17, 2017: Man speaking at conference teacher
添加到我的收藏0:10
SAINT-PETERSBURG, RUSSIA - OCTOBER 17, 2017: Woman speaking at conference teacher
SAINT-PETERSBURG, RUSSIA - OCTOBER 17, 2017: Woman speaking at conference teacher
添加到我的收藏0:12
Young people listening the speaker on the conference and The men writing the information in the notebook.
Young people listening the speaker on the conference and The men writing the information in the notebook.
4K0:15
Lecturer stands in front of an audience. Presentation. Emotional speaker makes a report. Business People Seminar Conference Meeting Office Training Concept
Lecturer stands in front of an audience. Presentation. Emotional speaker makes a report. Business People Seminar Conference Meeting Office Training Concept
4K0:23
Student writing the text for work using the smartphone indoors in the audience. View from behind of a group of students in a classroom, listening as their teacher holds a lecture.
Student writing the text for work using the smartphone indoors in the audience. View from behind of a group of students in a classroom, listening as their teacher holds a lecture.
4K0:24
Learning English in a classroom, in a game form
Learning English in a classroom, in a game form
4K0:07
Professional businesswoman unable to get the attention of her audience during presentation as they are all using their digital smart phone and tablet technology in slow motion
Professional businesswoman unable to get the attention of her audience during presentation as they are all using their digital smart phone and tablet technology in slow motion
0:11
Thank you text on blackboard in therapist hands, clinic services presentation
Thank you text on blackboard in therapist hands, clinic services presentation
4K0:10
A class on a university listening a teacher. Group of students in a classroom, listening as their teacher holds a lecture. 4 k
A class on a university listening a teacher. Group of students in a classroom, listening as their teacher holds a lecture. 4 k
4K0:11
The listener in the audience pulls his hand to ask a question. Question from the audience. A man in the audience asks a question to speaker.
The listener in the audience pulls his hand to ask a question. Question from the audience. A man in the audience asks a question to speaker.
4K0:22
Two serious young men talk about something
Two serious young men talk about something
4K0:09
Smart student searches for information on the computer
Smart student searches for information on the computer
4K0:12
Lovely girl glanced at the guy who looks at her all the lecture
Lovely girl glanced at the guy who looks at her all the lecture
0:12
A closeup of a pensive students face that sits on lectures
A closeup of a pensive students face that sits on lectures
0:21
The guy writes down the information and looks around
The guy writes down the information and looks around
0:13
Smiling beautiful woman in lab coat talking to the camera on a Green Screen, Chroma Key.
Smiling beautiful woman in lab coat talking to the camera on a Green Screen, Chroma Key.
4K0:20
Young creative business team in conference at modern office. Two colleagues, african and caucasian woman talking.
Young creative business team in conference at modern office. Two colleagues, african and caucasian woman talking.
4K0:09
Close-up view of male standing in light loft office and presentation the project. Man keeps hands in pockets.
Close-up view of male standing in light loft office and presentation the project. Man keeps hands in pockets.
0:10
Smiling African American teacher giving presentation for students in lecture hall
Smiling African American teacher giving presentation for students in lecture hall
0:06
Learn science or chemistry formula confident beautiful woman teacher chalk blackboard
Learn science or chemistry formula confident beautiful woman teacher chalk blackboard
4K0:13
Business training coach preparing program
Business training coach preparing program
4K0:19
Smiling Senior Lecturer Coaching Business Team. Public speaker giving talk at Business Event
Smiling Senior Lecturer Coaching Business Team. Public speaker giving talk at Business Event
4K0:06
Concentrated student comparing notes online with a tablet and laptop lying on the bed in the night at home
Concentrated student comparing notes online with a tablet and laptop lying on the bed in the night at home
0:20
Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Lets study!
Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Lets study!
4K0:09
The teacher hand gesture, showing a blank Board
The teacher hand gesture, showing a blank Board
4K0:10
The teacher hand gesture, showing a blank Board
The teacher hand gesture, showing a blank Board
4K0:11
Beautiful young female teacher standing near blackboard in classroom in elementary school, she shows the sides of the pyramid.
Beautiful young female teacher standing near blackboard in classroom in elementary school, she shows the sides of the pyramid.
4K0:06
Smiling African American teacher giving presentation for students in lecture hall
Smiling African American teacher giving presentation for students in lecture hall
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Woman teacher talking to students during a lesson in classroom
Woman teacher talking to students during a lesson in classroom
4K0:11
Young Student Writing Complex Mathematical Formula Equation on the Blackboard.
Young Student Writing Complex Mathematical Formula Equation on the Blackboard.
0:17
Teacher writing calculations on the blackboard in classroom
Teacher writing calculations on the blackboard in classroom
0:16
Young Student Writing Complex Mathematical Formula Equation on the Blackboard.
Young Student Writing Complex Mathematical Formula Equation on the Blackboard.
0:15
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
4K0:11
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
4K0:11
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
4K0:15
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation
4K0:06
Serious young woman in lab uniform talking to the camera on a Green Screen, Chroma Key
Serious young woman in lab uniform talking to the camera on a Green Screen, Chroma Key
4K0:23
Team of young sportsmen listens coach seminar in the gym
Team of young sportsmen listens coach seminar in the gym
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Young sportsman listens a coach during the training in the gym
Young sportsman listens a coach during the training in the gym
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Young student female in white robe solve hard and heavy to understand math equation on black chalk board, She turn to camera and smile. Smart, clever, intelligent scientist woman concept.
Young student female in white robe solve hard and heavy to understand math equation on black chalk board, She turn to camera and smile. Smart, clever, intelligent scientist woman concept.
4K0:12
Learn science or chemistry formula confident beautiful woman teacher chalk blackboard background
Learn science or chemistry formula confident beautiful woman teacher chalk blackboard background
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Business and office life concept. Group of coworkers sit in auditorium, lecture hall. Shot in 4 k
Business and office life concept. Group of coworkers sit in auditorium, lecture hall. Shot in 4 k
4K0:18
Students couple preparing for final exams in a city park
Students couple preparing for final exams in a city park
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Students couple preparing for final exams in a city park
Students couple preparing for final exams in a city park
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happy adult students during break in classroom
happy adult students during break in classroom
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Student smiling at camera in class in ultra hd format
Student smiling at camera in class in ultra hd format
0:11
Students of different age at extension courses
Students of different age at extension courses
0:13
Pensive student listening to lecture in university and taking notes on white background isolated. Professional shot on BMCC RAW with high dynamic range. You can use it e.g in your commercial video, business video, office theme.
Pensive student listening to lecture in university and taking notes on white background isolated. Professional shot on BMCC RAW with high dynamic range. You can use it e.g in your commercial video, business video, office theme.
4K0:19
Lecturer talking to his class and answering a question at the university
Lecturer talking to his class and answering a question at the university
4K0:15
Female medical student using tablet computer on the lecture at the university or at the conference, then she turning to the camera and smiling
Female medical student using tablet computer on the lecture at the university or at the conference, then she turning to the camera and smiling
4K0:21
Student taking down notes in class in the university college
Student taking down notes in class in the university college
0:13
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