College student studying
College student taking break from studies
Woman sitting with stack of books, looking wearily at camera
Woman studying in the library
Pregnant woman with hand on head
Woman reading book, flaking wall in background
Pregnant woman at desk with head in hands
Tired young woman with eyes closed
Female student working in class
Male University student sitting in lecture hall
Young woman staring at camera, portrait
Students working in computer classroom
School boy reading book on floor in library
Young man holding fingers to temples, eyes closed
Young woman with long hair, looking over shoulder at camera
Woman leaning forward over typewriter
Young woman reading document
Young woman looking at camera, defocused, portrait
Porrtait of young woman sitting outdoors writing in notebook
Five students working in computer classroom
Students sitting in lecture theatre during lesson
Girls studying
Finally! I've got the answer
Young woman using computer
Woman using laptop on sofa
Woman talking on mobile phone on sofa
Male runner with hands on forehead taking a break on riverside
Young student doing homework
Young woman sitting at desk, studying, pensive expression
Woman with hand on head
Young man holding dumbbells out to side, side view
Woman bending over, turning dial on old fashioned radio
Woman walking, arrows pointing different directions, high angle view
Mature female student working in computer classroom
Bored students in lecture theatre during lesson
Young woman in crowd, head lowered, looking down
Happy young woman at home in front of window
若い女性
Stressed businessman leaning on hand
頭を抱える40代男性
Female University student studying in library
Woman with headache
勉強をする男子高校生
Young woman reading in library
Female student working in computer classroom
Portrait of worried student looking on laptop in library
a girl with a pile of books getting stressed
Boy using a laptop
Woman using laptop and mobile phone on sofa
Beautician stirring treatment mixture in shop
Technician working in blood bank
Boy reading on the floor
Young boy reading
Boy sitting in chair, looking down at notebook
Boy sitting in chair, leaning forward and looking at camera, portrait
Man doing headstand on top of tall stack of chairs
Woman in bed with coffee
Woman reading in library
Male student using laptop on stairs
Girl (8-12) sitting at table doing homework
Young man reading book whilst doing forearm stand
Worried male student with hand in hair using laptop
young women studying / working in home office
Young girl (4-5) working on school table, close-up
Reflection of young woman with hand on forehead looking at bathroom mirror
Man playing acoustic guitar
Boy using digital tablet
Little girl cracking egg into bowl
School boy wearing headphones in computer room
Woman sitting at table reading, face obscured by book
縁側で本を読む20代女性
勉強する男の子
うたた寝をする女性
Woman holding face, head tilted, eyes closed
Woman reading reference book, high angle view, cropped
Woman sitting on bench reading book
Girl sittingoutside in the sun. Hampstead, London UK 25-09-07.
Man listening to headphones, singing along, close-up
Woman sitting, looking away, head and shoulders
Woman reading, head tilted
Close-up of woman holding neck, looking down
Female worker in bakery, putting fresh pasties into display cabinet
Young woman using computer in internet cafe, side view
Woman practicing yoga on hotel floor, in scorpion position
Mysterious woman peeking over ledge to look through window at camera
Young woman looking in mirror, putting on make-up, focus on mirror
Young man using spirit level to mark wall
Woman with hands in prayer position
Fashion designer using sewing machine, close-up
Woman standing, reading book, next to reflection in mirror
Woman reading book, focus on book in foreground
Young woman lying in bed and covering eyes
Woman with head in hands
Portait of young man on window, middle eastern ethnicity
本を読む女性
USA, New York City, daydreaming young woman sitting on the ground leaning against a wall
USA, New York City, portrait of young woman sitting on the ground leaning against a wall
Portrait of smiling young woman with hand in her hair
Man sitting next to pile of folders on desk, portrait
Portrait of young woman
Young woman on bed with hot water bottle and hand on head
Young woman coughing
Woman looking away, close-up
Nude baby crawling on the ground, looking at toy in foreground, high angle view
Young woman leaning on elbows holding head, portrait
Child holding sphere in hands
Boy holding slingshot, aiming off camera, defocused
School children reading books on floor in library
Mature man with eyes shut and hand on forehead, close-up
Teenage boy studying
Man hanging from top of precariously stacked chairs
Senior man, sitting at home, reading book
Young woman stretching, close-up of stretching arms
机で勉強する若い日本人女性
Man looking away, portrait
Woman touching head with back of hand, close-up
Elementary Student Painting
Girl sitting on pile of books reading
Young woman studying at community college
Young woman lying in bed with closed eyes
Young woman lying in bed with hand on head
Woman lying on wood floor reading
Young woman with hands on temples, eyes closed
Young man sleeping at desk, head lying on folded arms, book open
Little boy spreading jam on bread
Woman on bench looking tired
Female university student reading in library
Female student between two stacks of books, head resting on arms, looking away
Scientist using laptop in lab
Female chemist using laptop in lab
University students working in lecture hall
Girl (6-7) reading book,
Woman looking at camera, portrait
Young woman pushing hair back, eyes closed, portrait
Young female student writing in notebook
Young man looking down with hand in hair, Facial Expression
Woman touching head, eyes closed
Woman reading book, high angle view, cropped, defocused
Two people face to face, focus on man with shaved head in foreground
Young woman, outdoors, wearing earphones, holding smartphone
Woman standing on the end of a diving board
Female athlete in starting block, ready to run
Woman lying on side, reading book, close-up
勉強をする少年
Young woman with arm extended, exercising outdoors
Young man in starting blocks
Woman looking down, cropped view of face and arm
Man working on model airplane
Male office worker by stationery shelves, holding document
Young man removing flooring in domestic kitchen, side view
Man looking at glowing orb
手紙を書く女性
Woman holding football
Young woman holding smartphone with arms twisted
Athlete Doing Stretches on a Hurdle
Young woman in thought, side view, portrait
Young woman using digital tablet
Female track athlete standing on track