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indian business woman team leader presenting project strategy showing ideas on whiteboard in office presentation diverse colleagues enjoying training seminar
4k00:20indian business woman team leader presenting project strategy showing ideas on whiteboard in office presentation diverse colleagues enjoying training seminar
Bartender mixologist combining ingredients and making a Martini cocktail in a beautiful modern trendy bar. Close up on a RED camera.
4k00:40Bartender mixologist combining ingredients and making a Martini cocktail in a beautiful modern trendy bar. Close up on a RED camera.
Two Astronauts Climbing Mountain Hill Helping Each Other, Reaching the Top. Helping Hand. Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:18Two Astronauts Climbing Mountain Hill Helping Each Other, Reaching the Top. Helping Hand. Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
portrait of professional businessman in library smiling gentleman architect professor lecturer
4k00:18portrait of professional businessman in library smiling gentleman architect professor lecturer
Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula/ Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:07Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula/ Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
Handsome Hispanic Student Uses Laptop while Listening to a Lecture at the University, He Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students.
4k00:13Handsome Hispanic Student Uses Laptop while Listening to a Lecture at the University, He Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students.
Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics or economy. Energy gesturing in large room. Row of seats on background
4k00:07Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics or economy. Energy gesturing in large room. Row of seats on background
Hands of the Lecturer while he Gives Lecture to a Classroom Full Of Students. Young People Listening to a Lecture in the University.
4k00:11Hands of the Lecturer while he Gives Lecture to a Classroom Full Of Students. Young People Listening to a Lecture in the University.
people at a conference or presentation, workshop, master class photograph. Back view
4k00:12people at a conference or presentation, workshop, master class photograph. Back view
Back View of the Professor Giving Lecture on Computer Science to a Classroom Full of Multi Ethnic Students. Teacher Holds Laptop with Deep Learning, Artificial Intelligence Infographics on the Screen.
4k00:12Back View of the Professor Giving Lecture on Computer Science to a Classroom Full of Multi Ethnic Students. Teacher Holds Laptop with Deep Learning, Artificial Intelligence Infographics on the Screen.
Aerial view of buildings near the Hudson River in Upper Manhattan, New York City, dim day lighting in winter. Wide shot. 4k shot with a RED camera.
4k00:22Aerial view of buildings near the Hudson River in Upper Manhattan, New York City, dim day lighting in winter. Wide shot. 4k shot with a RED camera.
Back View of the Students in the Lecture Hall Listening to a Prominent Professor Giving a Lecture. Charismatic Lecturer Reads to the Bright Young People Study at the University.
4k00:11Back View of the Students in the Lecture Hall Listening to a Prominent Professor Giving a Lecture. Charismatic Lecturer Reads to the Bright Young People Study at the University.
African american coach gives corporate presentation for businesspeople in office, dark skinned businessman presents new business plan on whiteboard, speaking to clients listening speaker at meeting
hd00:21African american coach gives corporate presentation for businesspeople in office, dark skinned businessman presents new business plan on whiteboard, speaking to clients listening speaker at meeting
Female executive leader coach presenter giving lecture presentation in modern office boardroom for corporate employees group, speaker mentor explaining training professional team at business seminar
hd00:21Female executive leader coach presenter giving lecture presentation in modern office boardroom for corporate employees group, speaker mentor explaining training professional team at business seminar
showman presents his show, spreading his hands to the sides. The guy in the purple camisole and the cylinder. Bright tailcoat, suit. Rear view of a male public speaker speaking at the microphone
4k00:13showman presents his show, spreading his hands to the sides. The guy in the purple camisole and the cylinder. Bright tailcoat, suit. Rear view of a male public speaker speaking at the microphone
Chinese food set. Chinese noodles, fried rice with chicken, tom yum soup, spring rolls, deep fried fish and udon. Top view. Asian style food concept composition.
4k00:29Chinese food set. Chinese noodles, fried rice with chicken, tom yum soup, spring rolls, deep fried fish and udon. Top view. Asian style food concept composition.
Store owner using keys to unlock and open door exterior of store with dim day lighting. Close up shot on 4k RED camera.
4k00:12Store owner using keys to unlock and open door exterior of store with dim day lighting. Close up shot on 4k RED camera.
close-up of a chef working the wok with flames roasting mixed colorful vegetables tossing them , restaurant kitchen , slow motion
hd00:19close-up of a chef working the wok with flames roasting mixed colorful vegetables tossing them , restaurant kitchen , slow motion
Throwing spaghetti pasta into water. Overhead shot. Shot with high speed camera, 4K. Slow Motion.
4k00:23Throwing spaghetti pasta into water. Overhead shot. Shot with high speed camera, 4K. Slow Motion.
Handheld Side View Shot of the Astronaut Ascending Mountain on the Mars/ Red Planet. First Man on Alien Planet Overcoming Difficulties. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:15Handheld Side View Shot of the Astronaut Ascending Mountain on the Mars/ Red Planet. First Man on Alien Planet Overcoming Difficulties. Shot on RED EPIC-W 8K Helium Cinema Camera.
Fragrant coffee beans are roasted in a frying pan, smoke comes from coffee beans. The whole composition scrolls slowly around the camera. Scoop stir coffee beans.
4k00:18Fragrant coffee beans are roasted in a frying pan, smoke comes from coffee beans. The whole composition scrolls slowly around the camera. Scoop stir coffee beans.
Professor Reads Lecture to a Multi Ethnic Group of Students, Bright Japanese Student Raises Hand to Ask Question. Smart Young Future Generation.
4k00:07Professor Reads Lecture to a Multi Ethnic Group of Students, Bright Japanese Student Raises Hand to Ask Question. Smart Young Future Generation.
Person says about marketing to college students for successful sales to college students indoors closeup. Idea of politics or economy. Gesturing in large room. Row of seats for spectator on background
4k00:08Person says about marketing to college students for successful sales to college students indoors closeup. Idea of politics or economy. Gesturing in large room. Row of seats for spectator on background
Audience listens to the lecturer at the conference hall
4k00:26Audience listens to the lecturer at the conference hall
The girl is sad for driving a car, a model of a hipster in the car, Melancholy
hd00:10The girl is sad for driving a car, a model of a hipster in the car, Melancholy
A closeup portrait of a smartly dressed young man smiling and looking into the camera. Evening lights in the background. Blurred background
4k00:11A closeup portrait of a smartly dressed young man smiling and looking into the camera. Evening lights in the background. Blurred background
Great hit tennis, the racket hit the tennis ball, in a super slow-motion ultra detailed 3d animation
4k00:09Great hit tennis, the racket hit the tennis ball, in a super slow-motion ultra detailed 3d animation
Brilliant Young Mathematician Approaches Blackboard and Finishes Solving Long and Complex Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:14Brilliant Young Mathematician Approaches Blackboard and Finishes Solving Long and Complex Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
Worried upset woman feeling offended frustrated after quarrel, thinking of breaking up or divorce, distraught couple experiencing betrayal misunderstanding, having problems in difficult relationships
hd00:10Worried upset woman feeling offended frustrated after quarrel, thinking of breaking up or divorce, distraught couple experiencing betrayal misunderstanding, having problems in difficult relationships
Time-Lapse of the Brilliant Young Mathematician Writes Complex Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:16Time-Lapse of the Brilliant Young Mathematician Writes Complex Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
Front view of a perplexed woman walking checking smart phone content and then stops looking at camera in a park
4k00:10Front view of a perplexed woman walking checking smart phone content and then stops looking at camera in a park
business woman team leader presenting in office meeting colleagues sharing leadership ideas in office training presentation seminar
4k00:13business woman team leader presenting in office meeting colleagues sharing leadership ideas in office training presentation seminar
Young bearded business man sitting in car very upset and stressed after hard failure and moving in traffic jam
4k00:28Young bearded business man sitting in car very upset and stressed after hard failure and moving in traffic jam
Young concentrated woman, sitting in her room or office with french windows in the dark at the lamp.Studies late at night.Staying up late. Woman feeling headache and pain in the neck.
hd00:31Young concentrated woman, sitting in her room or office with french windows in the dark at the lamp.Studies late at night.Staying up late. Woman feeling headache and pain in the neck.
Bored Male Student Listening Lecture at the University. Tired, Exhausted and Overworked Young Male. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:14Bored Male Student Listening Lecture at the University. Tired, Exhausted and Overworked Young Male. Shot on RED EPIC-W 8K Helium Cinema Camera.
portrait of men speaking through a microphone in dark conference hall. Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics
4k00:15portrait of men speaking through a microphone in dark conference hall. Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics
Confident official male team works at crowded forum for trading collaboration or education. Concept of briefing for economic partners or politicians indoors. Row of seats in large place for job worker
4k00:15Confident official male team works at crowded forum for trading collaboration or education. Concept of briefing for economic partners or politicians indoors. Row of seats in large place for job worker
AERIAL TOP DOWN: Flying above female bad driver incapable to park a car on parking space in crowded parking lot. Woman having problems, unable to park a car in parking spot. Parking fail on parkspace
4k00:39AERIAL TOP DOWN: Flying above female bad driver incapable to park a car on parking space in crowded parking lot. Woman having problems, unable to park a car in parking spot. Parking fail on parkspace
the speaker tells the speech at conference. Business People Seminar Conference Meeting Office Training Concept. Business and Entrepreneurship concept.
hd00:13the speaker tells the speech at conference. Business People Seminar Conference Meeting Office Training Concept. Business and Entrepreneurship concept.
Smoking frying pan with vegetables, chef makes sauce, food cooking, vegetarian food, asian cuisine
hd00:12Smoking frying pan with vegetables, chef makes sauce, food cooking, vegetarian food, asian cuisine
Annoyed angry businessman troubled with sudden computer failure, stressed man having problem with broken pc using laptop, pressing keys on hanging device, leaving workplace unable to fix gadget
hd00:18Annoyed angry businessman troubled with sudden computer failure, stressed man having problem with broken pc using laptop, pressing keys on hanging device, leaving workplace unable to fix gadget
pure water Swirl in glass, high speed
hd00:12pure water Swirl in glass, high speed
Angry furious female office worker throwing crumpled paper, having nervous breakdown at work, screaming in anger, stress management, mental distress problems, losing temper, reaction on failure
hd00:07Angry furious female office worker throwing crumpled paper, having nervous breakdown at work, screaming in anger, stress management, mental distress problems, losing temper, reaction on failure
Static noise on a vintage TV set in a dim room
4k00:18Static noise on a vintage TV set in a dim room
Worried thoughtful woman sitting on bed feels sad and troubled, pensive wife looking at sleeping husband frustrated by sexual problems, difficulties in relationships, thinking of breaking up divorce
hd00:20Worried thoughtful woman sitting on bed feels sad and troubled, pensive wife looking at sleeping husband frustrated by sexual problems, difficulties in relationships, thinking of breaking up divorce
Moving Footage of a Row of Multi Ethnic Students in the Classroom Taking Exam/ Test. Focus on Holding Pens and Writing in Notebooks. Bright Young People Study at University.
4k00:08Moving Footage of a Row of Multi Ethnic Students in the Classroom Taking Exam/ Test. Focus on Holding Pens and Writing in Notebooks. Bright Young People Study at University.
Camera Facing Class: College Professor Gives a Lecture to a Classroom Full of Multi Ethnic Students. Talented Speaker Captures Audience Attention.
4k00:13Camera Facing Class: College Professor Gives a Lecture to a Classroom Full of Multi Ethnic Students. Talented Speaker Captures Audience Attention.
The female financial coach emotional gesturing talks from the stage with spectators at forum. Too many anonymous persons workers and students seat in large auditorium and watch workshop background
4k00:10The female financial coach emotional gesturing talks from the stage with spectators at forum. Too many anonymous persons workers and students seat in large auditorium and watch workshop background
Creative Young Man wearing Glasses Draws Charts on His Whiteboard. Shot on RED Cinema Camera in 4K (UHD).
4k00:09Creative Young Man wearing Glasses Draws Charts on His Whiteboard. Shot on RED Cinema Camera in 4K (UHD).
Portrait of a surprised, troubled dog pug, close-up
hd00:13Portrait of a surprised, troubled dog pug, close-up
Proud Astronaut Confidently Walks on Mars Surface. Red Planet Covered in Gas and rock, Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:12Proud Astronaut Confidently Walks on Mars Surface. Red Planet Covered in Gas and rock, Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
Sad woman riding taxi in evening, looking into car window on rain, city lights
hd00:07Sad woman riding taxi in evening, looking into car window on rain, city lights
Street-side wok fire in Shanghai slow motion. Slowmo cook fires up hot oil with vegetables outside on the road at night in downtown Shouning rd food street in China.
hd00:26Street-side wok fire in Shanghai slow motion. Slowmo cook fires up hot oil with vegetables outside on the road at night in downtown Shouning rd food street in China.
Angry stubborn young and old women arguing having fight disagreement, annoyed senior mother and stressed adult grown daughter quarreling, family different age generations gap conflict problem concept
hd00:20Angry stubborn young and old women arguing having fight disagreement, annoyed senior mother and stressed adult grown daughter quarreling, family different age generations gap conflict problem concept
Businessman presenting new project to diverse partners with flip chart, team leader giving presentation to multiracial colleagues in boardroom, corporate business training, making offer to investors
hd00:08Businessman presenting new project to diverse partners with flip chart, team leader giving presentation to multiracial colleagues in boardroom, corporate business training, making offer to investors
Person says about marketing and management for successful sales indoors close up. Professional ideas for politics or economy. Energy gesturing in large room. Row of seats for listener on background
4k00:19Person says about marketing and management for successful sales indoors close up. Professional ideas for politics or economy. Energy gesturing in large room. Row of seats for listener on background
Back view of male teacher lecturing university students, shot on R3D
4k00:25Back view of male teacher lecturing university students, shot on R3D
Woman horrified by mess left after party in her apartment, cleaning service. Housekeeper feeling shocked by room view after bachelor event, chaos and dirt washing, exhausted overworked wife, cleaner
4k00:15Woman horrified by mess left after party in her apartment, cleaning service. Housekeeper feeling shocked by room view after bachelor event, chaos and dirt washing, exhausted overworked wife, cleaner
Group of Mixed Race Students are sitting in a Row and Working on Computers. Shot on RED Cinema Camera in 4K (UHD).
4k00:12Group of Mixed Race Students are sitting in a Row and Working on Computers. Shot on RED Cinema Camera in 4K (UHD).
unhappy woman hugging boyfriend young couple having relationship trouble embracing emotional issues sharing bad news
4k00:17unhappy woman hugging boyfriend young couple having relationship trouble embracing emotional issues sharing bad news
Angry boss scolding female employee for bad work result sitting at conference table, male director yelling at incompetent subordinate blaming for mistake in financial document at diverse team meeting
hd00:17Angry boss scolding female employee for bad work result sitting at conference table, male director yelling at incompetent subordinate blaming for mistake in financial document at diverse team meeting
4k close view of pupils in classroom of African children writing English in school notebooks.
4k00:164k close view of pupils in classroom of African children writing English in school notebooks.
Person says about management for successful to college students indoors. Professional economy Speaker seminar business team teamwork conference coach businesswoman training audience students studying
hd00:26Person says about management for successful to college students indoors. Professional economy Speaker seminar business team teamwork conference coach businesswoman training audience students studying
Caramel dripping thick strand. Slow motion.
4k00:33 Caramel dripping thick strand. Slow motion.
Close-up of female psychologist having session with her patient, mental health
hd00:16Close-up of female psychologist having session with her patient, mental health
Proud Astronaut Confidently Walks on Mars Surface. Red Planet Covered in Gas and rock, Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:11Proud Astronaut Confidently Walks on Mars Surface. Red Planet Covered in Gas and rock, Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
Closeup of angry man. Italian fuy showing fear, rage and frustration. Slow motion
4k00:21Closeup of angry man. Italian fuy showing fear, rage and frustration. Slow motion
Person says about marketing and management to college students studying in classroom business people seminar audience conference meeting training coach speaker group seminar business team teamwork 4 K
4k00:11Person says about marketing and management to college students studying in classroom business people seminar audience conference meeting training coach speaker group seminar business team teamwork 4 K
Three generation family are all helping to make a stir fry together at home.
4k00:12Three generation family are all helping to make a stir fry together at home.
Handsome and Smart Hispanic Man Listens to a Lecture in a Classroom Full of Multi Ethnic Students. Shallow Depth of Field. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:14Handsome and Smart Hispanic Man Listens to a Lecture in a Classroom Full of Multi Ethnic Students. Shallow Depth of Field. Shot on RED EPIC-W 8K Helium Cinema Camera.
A Cup of Tea being Stirred
hd00:10A Cup of Tea being Stirred
Stressed unmotivated man confused by mistake in documents, looking through papers, frowning using laptop, failing urgent task, missing deadline, quits after bad work fed up with difficult job
hd00:16Stressed unmotivated man confused by mistake in documents, looking through papers, frowning using laptop, failing urgent task, missing deadline, quits after bad work fed up with difficult job
Medium shot of cooking show presenter in apron standing at kitchen countertop and adding cream sauce into hot pan, then stirring with spoon while explaining recipe before camera
4k00:21Medium shot of cooking show presenter in apron standing at kitchen countertop and adding cream sauce into hot pan, then stirring with spoon while explaining recipe before camera
Close video of stirring generic dry sugar coated fruity flavored breakfast cereal in milk with a spoon then taking a spoonful at the end.
hd00:30Close video of stirring generic dry sugar coated fruity flavored breakfast cereal in milk with a spoon then taking a spoonful at the end.
SHANGHAI - MARCH 18, 2018: Unidentified Asian people fuss around, woman (model released) stay still, stare to smartphone. Time lapse shot of busy and crowded Nanjing Road
4k00:16SHANGHAI - MARCH 18, 2018: Unidentified Asian people fuss around, woman (model released) stay still, stare to smartphone. Time lapse shot of busy and crowded Nanjing Road
Woman riding train commuting to work or study. Girl looking out train window starring at landscape view passing by
4k00:19Woman riding train commuting to work or study. Girl looking out train window starring at landscape view passing by
Young depressed female sitting on sofa at home, hugging pillow, texting on cellphone with unhappy expression, fighting with boyfriend on phone, breaking up, having relationship problems, feeling down
hd00:12Young depressed female sitting on sofa at home, hugging pillow, texting on cellphone with unhappy expression, fighting with boyfriend on phone, breaking up, having relationship problems, feeling down
Question mark on chalkboard :4K Footage
4k00:08Question mark on chalkboard :4K Footage
White Chocolate. Pouring melted liquid premium milk white chocolate. Close up of molten liquid hot chocolate swirl. Confectionery. Confectioner prepares dessert, icing. 4K UHD video
4k00:21White Chocolate. Pouring melted liquid premium milk white chocolate. Close up of molten liquid hot chocolate swirl. Confectionery. Confectioner prepares dessert, icing. 4K UHD video
Portrait young woman student smiling bookshelf library university
4k00:14Portrait young woman student smiling bookshelf library university
Closeup of angry woman. African American girl showing fear, terror and frustration. Slow motion
4k00:14Closeup of angry woman. African American girl showing fear, terror and frustration. Slow motion
Child girl is walking with a school bag in sunny day. Steadicam shot, rear view, 4K
4k00:28Child girl is walking with a school bag in sunny day. Steadicam shot, rear view, 4K
Bored antisocial friends ignoring each other using their phones sitting on a couch in the living room at home
hd00:12Bored antisocial friends ignoring each other using their phones sitting on a couch in the living room at home
Crowded education forum of trading corporation. Professional businesspeople view cooperation workshop for success leadership on chairs row. Adult beautiful listener or white collar indoors room center
4k00:07Crowded education forum of trading corporation. Professional businesspeople view cooperation workshop for success leadership on chairs row. Adult beautiful listener or white collar indoors room center
Expert perform on the stage address to modern crowd audience sitting and listening in large hall. Female entrepreneur communicating with a listener at workshop convention for young businesspersons
4k00:09Expert perform on the stage address to modern crowd audience sitting and listening in large hall. Female entrepreneur communicating with a listener at workshop convention for young businesspersons
Closeup boiling hot liquid filtering during beer brewing process
hd00:12Closeup boiling hot liquid filtering during beer brewing process
Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula on the Blackboard. Underlining Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:16Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula on the Blackboard. Underlining Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
Close-up of a Man Writing Formulas on a Glass Whiteboard. Shot on RED Cinema Camera in 4K (UHD).
4k00:11Close-up of a Man Writing Formulas on a Glass Whiteboard. Shot on RED Cinema Camera in 4K (UHD).
Question mark neon sign on brick wall, conceptual 3d rendering animation for test, exam and looking for answers perplexed situation.
4k00:10Question mark neon sign on brick wall, conceptual 3d rendering animation for test, exam and looking for answers perplexed situation.
Dog in a house sitting on a ruined sofa couch - wrecked furniture by the family pet
4k00:09Dog in a house sitting on a ruined sofa couch - wrecked furniture by the family pet
Young man and woman having problems with documents, confused couple looking through papers sitting at home with laptop, checking unpaid bills, worried about overdue debt, searching legal help online
hd00:27Young man and woman having problems with documents, confused couple looking through papers sitting at home with laptop, checking unpaid bills, worried about overdue debt, searching legal help online
Business People Seminar Conference Meeting Office Training Concept
hd00:19Business People Seminar Conference Meeting Office Training Concept
Back View of the Students in the Lecture Hall, Listening to a Professor Giving a Lecture, One Student Raises Hand and Asks Question.
4k00:13Back View of the Students in the Lecture Hall, Listening to a Professor Giving a Lecture, One Student Raises Hand and Asks Question.
Stubborn annoyed young adult daughter turned back not listening ignoring worried stressed old senior mother arguing scolding lecturing, two different age generation women family having fight conflict
hd00:15Stubborn annoyed young adult daughter turned back not listening ignoring worried stressed old senior mother arguing scolding lecturing, two different age generation women family having fight conflict
Caramel dripping thick strand. Slow motion.
4k00:28 Caramel dripping thick strand. Slow motion.
Brilliant Young Academic Finishes Writing Big and Complex Mathematical Formula/ Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:14Brilliant Young Academic Finishes Writing Big and Complex Mathematical Formula/ Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
Static vertical top down aerial view of traffic on freeway interchange at night. 4K UHD timelapse background
4k00:10Static vertical top down aerial view of traffic on freeway interchange at night. 4K UHD timelapse background
Female engineer drawing graph on glass showing student mathematical formula in Creative university lecture teaching ideas sharing data in modern glass laboratory
4k00:11Female engineer drawing graph on glass showing student mathematical formula in Creative university lecture teaching ideas sharing data in modern glass laboratory
Tired upset single mother feeling stressed about active naughty child daughter jumping on sofa, exhausted sad woman young mom depressed with difficult kid girl frustrated desperate having headache
hd00:10Tired upset single mother feeling stressed about active naughty child daughter jumping on sofa, exhausted sad woman young mom depressed with difficult kid girl frustrated desperate having headache
Senior man has problems with his vision while trying to read something on his mobile phone.
hd00:16Senior man has problems with his vision while trying to read something on his mobile phone.
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