集中するの動画素材 1ページ目

A woman diligently measuring her waist with a flexible tape measure.

Cute african american schoolgirl early learning elementary science

Caucasian male golfer kneeling on a golf course on a sunny day

Sporty Caucasian woman exercising in an outdoor gym during daytime

ambitious determined teen girl tennis player with competitive spirit concentrating and focusing on game and racket hit ball on red court, orientation 9:16

Pretty primary school girl wearing headphones distance learning at home

Young man playing game throwing VR glasses and controller scared from the game

Woman practising karate

Focused african man student freelancer typing on laptop doing paperwork

Girl in white costume does exercises at ballet training

Focused businesswoman using laptop doing paperwork sitting at office desk

Cute african american schoolgirl early learning elementary science

One man training with a bow on a shooting range.

Cute african american schoolgirl with teacher learning elementary science

Caucasian woman playing with baby at home

Cute african american schoolgirl early learning with colored pencils

middle-aged woman is working with laptop at home, browsing internet sites and communicating at

woman meditates in lotus position on rock against waterfall

sports triumph, successful tennis player adolescent girl hits racket on ball and runs up to net with hands up and jumping from happiness on court, orientation 9:16

Animation of a businessman wearing a VR headset with a 3d plan on a table

Thoughtful professional businessman looking out of a window while his hand on his chin in slow motio

play in tennis, determined sportsman teen boy concentrating and focusing on game and racket beats

Animation of a businessman wearing a VR headset with a 3d plan on a table

Animation of a businessman wearing a VR headset with a 3d plan on a table

successful tennis match, sporty joyful player boy hits racket on ball and runs up to net with hands up and screams from happiness on court, orientation 9:16

Focused asian teen student studying writing notes doing research homework

Cute african american schoolgirl early learning elementary science

man is working with laptop is feeling sudden headache, touching forehead by hands, overexertion and

The man stands in the middle of crowded street. time lapse

Experienced happy old teacher explaining at the

Woman working in library with laptop

Cute african american schoolgirl early learning elementary science

Portrait of a man and a woman discussing work with notebook in the brightly lit modern office. Concerned female tell working male with laptop. Serious business people working with notebook

young ambitious healthy lifestyle, portrait of tennis player girl with racket into hands on red court outdoors, orientation 9:16

Cute african american schoolgirl early learning with colored pencils

Thoughtful concerned indian woman working on computer thinking solving problem

man in glasses works in office against city slow motion

Animation of a businessman wearing a VR headset with a 3d plan on a table

Lady with glasses works on laptop sitting in rattan armchair

Frustrated boss and unmotivated female workers

Male gamer enjoying virtual reality wearing VR glasses, making gestures with his hand

businesswoman writes in notebook working at table in cafe

portrait of tennis player teenager boy with racket in hands with competitive spirit on court, orientation 9:16

Yin Yang line icon on the Alpha Channel

Woman working on laptop and chewing pencil, bad

Female student shows her exercise book to her male

Cute african american schoolgirl early learning with colored pencils

Woman working in library with laptop on background of bookshelf

Joyful senior man combs his gray hair and laughs at the camera on the background

hitting tennis ball, professional boy tennis player throws ball and beats with a racket in air on

Diligent male kid doing homework at desk, mother

man in medical mask squats and pets lovely pedigreed dog

Cute african american schoolgirl using a spy glass with a book

Cute african american schoolgirl early learning with colored pencils

Charming confident concentrated young female office manager in glasses,dressed in stylish clothes sitting at her workplace and using smartphone

African-American woman works on modern laptop on bench

Golf player hitting the ball with his club

businesswoman with glasses calls and texts with smartphone

Businessman relaxing on deckchair poolside

Cute african american schoolgirl with teacher learning elementary science

Smart girl student write homework with textbook study in library

Pupils writing on their notebooks

Animation of a businessman wearing a VR headset with a 3d plan on a table

Cute african american schoolgirl early learning with colored pencils

woman surfs internet on phone at blurry city slow motion

Female swimmer ready to dive into swimming pool

Caucasian male golfer kneeling on a golf course on a sunny day

Handheld shot of freelancer man with laptop drinking coffee indoors

Asian woman glasses working at home, typing concentrate at laptop

young woman holds smartphone in hand and swipes on screen

African american businesswoman working in office

Diligent afro-american male student doing homework

Concerned woman working on laptop computer and looking away thinking solving problem at office. Serious attractive female working with notebook

concentrated young woman sits with closed eyes in lotus pose

Concerned woman working on laptop computer and looking away thinking solving problem at office. Serious attractive female working with notebook

Thoughtful serious businessman using laptop thinking on strategy plan

Attentive schoolboy doing homework, writing task

concentrated young woman blogger turns smartphone on support

Attractive Asian woman practice yoga lotus pose to meditation in bedroom after wake up in the morning Feeling so comfortable and relax at home,Health care and Exercise at home Concept

Cute african american schoolgirl early learning elementary science

Female student using laptop at the lecture hall

Top view two children run around stressed young mother trying to work from home on laptop. Family life on lockdown.

retired person with mustache straightens shirt collar

close-up of dark-haired young girl with glasses, sitting in the Park on the bridge cross-legged, she

close-up of dark-haired young girl with glasses, sitting in the Park on the bridge, she reads a book

Bearded technician washing car in garage

Portrait of a man and a woman discussing work with notebook in the brightly lit modern office. Concerned female tell working male with laptop. Serious business people working with notebook

Mindful calm young woman meditate at work with eyes closed

Serious african businessman working on laptop doing paperwork in office

handsome young man meditates on rock in yoga lotus position

Happy black male student in uniform sincerely

Group of chefs cooking and working

Animation of a businessman wearing a VR headset with a 3d plan on a table

A flexible and plastic male yogi with a beard does yoga on a rug in a White Studio. He stands on his

Female reads book and search Information in book

Attentive boy writing home work in copybook after

Male athlete holds a bow, training on a range.

Woman cutting vegetables

Black male high-schooler thinking about task

concentrated young woman sits with closed eyes in lotus pose

Five friends watch and watch the competition on TV while sitting at home and celebrate emotionally

Busy female entrepreneur traveling to work in car

Serious concerned businessman wearing suit doing research working on laptop

Cute african american schoolgirl early learning with colored pencils

Boy watches how craftsman makes wooden product, slow motion

Portrait of disco furry cat in fashion eyeglasses on studio neon shining wall.

elegant businesswoman writes in notebook sitting at table

Thoughtful professional businesswoman looking out of a window while her hand on her chin in slow mot

Animation of a businessman wearing a VR headset with a 3d plan on a table

lady holds golden smartphone scrolls and reads information

Guy lean on couch do remote job from home

Group of kids studying in the class

Focused busy young businesswoman using computer doing paperwork at workplace

Hacker download data

Serious indian worker using laptop checking papers at office desk

Cute african american schoolgirl early learning with colored pencils

Cute african american schoolgirl early learning elementary science

Cute african american schoolgirl early learning with colored pencils

Young pretty girl plays tennis. A woman in a white tracksuit professionally trains tennis. Young

woman in hijab stands at kitchen table cutting vegetable

Women working together

Business woman thinking about project looking at laptop in office

Confused man scratching head against blackboard

Cute african american schoolgirl early learning with colored pencils

Female student study on laptop

Cute african american schoolgirl early learning counting with an abacus

Female student poses at the lecture hall

The female stands on the megapolis flow background. time lapse

Young woman sitting at desk writing summary, makes topic research

Woman use notebook computer close up

Smart male child doing homework, writing in

Animation of a businessman wearing a VR headset with a 3d plan on a table

serious grandfather with mustache imitates flying disk game

woman in headphones conducts video call against waterfall

Focused casual businessman working at his desk

grey haired elderly man taps on imaginary screen with finger

tennis sportsmanship, ambitious child boy concentrating and focusing on game and racket beats ball

A flexible and plastic male yogi with a beard does yoga on a rug in a White Studio. He sits in the

Man doing pest control

Male gamer putting VR glasses on his head and starting gaming with controller, sitting on the sofa

successful tennis match, sporty joyful player boy hits racket on ball and runs up to net with hands

Young man playing games with VR glasses and controller, smiling happy enjoying the gear

Handsome man in black hoodie works on laptop

middle-aged master in glasses finishes clay pots manufacture

Family on quarantine. Top view tired mother trying to work from home on laptop stressed by two children fighting pillows

Senior woman browsing internet, looking to screen

Warehouse worker concentrated in conversation on phone

Cute african american schoolgirl early learning elementary science

Mindful beautiful business woman relax meditate sit at work desk

concentrated little girl with blue eyes practices ballet

Woman using the laptop while drinking coffee

love of tennis, sports teenager girl tennis player with racket touches net and walks along court after tournament on open air, orientation 9:16

aged gray haired man is working remotely from home, communicating by chat, typing message on

Female student turns her face at the lecture hall

Relax exercising in lotus pose with candles at home

Muslim woman hands cuts vegetable

Male student reads scientific book

aged man with moustache is working with laptop, sitting in room, answering at email, typing text of

Young serious business woman thinking of business challenge using laptop

Confused male scratching head against blackboard

Cute african american schoolgirl with teacher learning elementary science

Caucasian male golfer kneeling on a golf course on a sunny day

Boy using laptop in the class

middle-aged man with moustache is typing text on keyboard of laptop, browsing internet sites

Focused young indian girl student studying on laptop at home

Black male employee tired of noisy colleagues

Funny African american business woman standing on street thinking thoughtful, writing to notebook, forefinger thumbs up. Comic female face ethnic lady making decision. Getting inspiration idea concept

Cute african american schoolgirl with teacher learning elementary science

Concerned woman working on laptop computer and looking away thinking solving problem at office. Serious attractive female working with notebook

Male student notes from the book

Animation of a businessman wearing a VR headset with a 3d plan on a table

Schoolboy in school chemistry class looking into

middle-aged man is communicating using email technology on laptop with internet, typing messages

adult man is typing on laptop keyboard in his office during working day, sending messages to

Educational concept. The boy is learning to repair the computer using a tablet. 4k Resolution.

Young man celebrating victory while playing computer games with VR glasses, smiling wide

Animation of a businessman wearing a VR headset with a 3d plan on a table

Woman playing acoustic guitar on the stairs

Pupils working in a classroom

Five friends watch the Olympics on TV while sitting at home and celebrate emotionally!! the joy of

Senior woman browsing internet at flat screen

handsome young man meditates on rock in yoga lotus position

Thoughtful professional businesswoman looking out of a window while her hand on her chin in slow mot

Animation of a businessman wearing a VR headset with a 3d plan on a table

tennis sportsmanship, ambitious child boy concentrating and focusing on game and racket beats ball on red court, orientation 9:16

The young woman stands in crowdy flow. time lapse

Businessman looking at documents

Thoughtful professional businesswoman looking out of a window while her hand on her chin in slow mot

Worried businessman using laptop

Exercise concepts. Young asian woman practicing yoga in the park. 4k Resolution.

Group of six Caucasian high school pupils sitting at desks independently studying new topic on

Animation of a businessman wearing a VR headset with a 3d plan on a table

tennis training, purposeful teen boy practising serve technique with racket without ball on court

Smart inspired mixed-race teen male writing an

Young woman dancing against green screen background

Man drinking coffee and scrolling smartphone on

businessman with broken leg on crutches in a closed business center

concentrated artist in t-shirt smiles against masterpiece

Tired office worker girl take off necktie. Child playing roles. Gimbal motion

Beautiful tired single mother trying to work from home using laptop, stressed by two noisy running teenage children.