Businessmen talking in ornate room
Businessmen talking by window
Two students talking on stairs in school
Man reading in ornate room
Businessman sitting in ornate room
Businessman standing in ornate room
Young male and female students chatting in common room
図書室でくつろぐ4人の男女大学生
Science professor helping college student in science laboratory classroom
Students and teacher celebrating
Smiling university students raising their hands at seminar
Female teacher assisting female students in class, portrait
Teacher talking with students in classroom
Portrait of university students standing on staircase
University students receiving test results from professor
University students talking in cafe
Lecturer teaching University students in classroom
図書室で本を見る4人の男女大学生
Two school children with books in library, portrait
Men napping in ornate room
Students working in computer classroom
Flight instructor showing student pilots flight deck of helicopter
Four young college students studying and discussing in the classroom, Learning, Education
Young college students having lesson in the classroom
Four college students holding books in the classroom
Four college students studying in the classroom together
University students on campus
Portrait of young woman studying at table
Young woman studying in classroom
Young teacher teaching a class
Young teacher helping students in classroom
Students learning in classroom
Students using microscope in classroom
Teacher and students on campus
Science professor and college students using microscopes in science laboratory classroom
College students conducting scientific experiment in science laboratory classroom
Four doctors talking in office
University students listening to presentation in IT classroom
University students at seminar in IT classroom
University students raising hands at IT seminar
School recess time
Young adult college student friends chatting and revising on campus stairs
Students sitting outdoors studying
Teacher talking with students during lecture in sunlit classroom
Young adult college students chatting and revising on campus
Woman and daughter (9-11) on sofa in living room
Man napping in armchair
Friends relaxing on manicured lawn
University students talking
ソファの周りで談笑をする大学生
階段に座る若者達男女4人
Male student sitting in computer classroom, portrait
University students raising hands in class
Five students working in computer classroom
Students standing on balcony in school
Group of people in field, gathered around man giving presentation on board
Group of smiling male students sitting at desks with computers and talking
図書室で微笑む2人の男女大学生
Two young women in dorm room, smiling, portrait
Group portrait of college students in classroom
College students in classroom
Group of people in classroom, woman in foreground
Teenage girls using instant camera
Female student holding a chemical presentation in classroom
Doctor standing by nurses and mature doctor by window in hospital
Group of young people gathered around dinner table
Young college student couple sitting chatting on stairway
Female college student leading study group in science laboratory classroom
Two students talking on balcony in school
Teammates helping woman over wall on boot camp obstacle course
Teammates cheering man nearing wall on boot camp obstacle course
Four people on beach with kayaks, Polzeath, Cornwall, England
Couples standing at railing outdoors
Team leader talking to teammates at boot camp
Paramedics comforting colleague on pavement
Girl (8-10) standing at front of classroom holding A+ paper, portrait
Young people using smart phone
Little girl learning in classroom
Young teacher introducing a new classmate in classroom
Classmates stacking hands together
Businessmen and businesswoman unpacking in office
Portrait of university students standing together on staircase
University student raising hand at IT seminar
Germany, Leipzig, Woman sitting in hallway, students standing in background
Young woman teaching young man in the classroom
Two female students using mobile phone on stairs
Rear view of young women sitting in front of laptop and young man wearing suit jacket standing smiling
Instructor leading CPR training class
Group of children (5-13) fishing on jetty, portrait
Young man listening to music in classroom
Young man sitting at table in classroom