Woman flips through the old Manuscript Book in the Library Laboratory
Scholar engrossed in book
Close-up of books with blurred person choosing, studying at home
frustrated and annoyed man with glasses is reading news in internet, looking at display of laptop
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Portrait of a beautiful young boy smiling happy in a library holding books after doing a search an
Two medical students discuss something near university
Young Woman Engaged in Intellectual Pursuit
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Medium full shot of multiracial young male and female university students sitting together in library, with textbooks and notebooks, chatting and gossiping while preparing homework
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Pensive Black Woman Thinking About Life Outside, portrait of Contemplative Thoughtful Person
Man Contemplating in Office: Business Thoughts and Sunlit Blinds
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African Adolescent Girl Doing Homework In Front Of Laptop Screen
Female hands working on laptop in cafe
Closeup shot student or freelancer hand writing in notebook and work with laptop
Asian female student wearing a beige hijab walking between bookshelves and carrying a stack of books
Students' hands with books writing to notebooks
Woman self-taught reading a book in library. Female hand runs a finger over text on page of an open paper book. Learning studying education concept.
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African American girl with laptop on autumn lawn
Female hands working on laptop in the room
Young man with Down syndrome and his mentor using smartphone outdoors in cafe.
Collaborative project work with three diverse business professionals
Group of friends enjoying a lively retro party at home
unrecognizable man lying on a couch wearing casual shirt using digital tablet with green screen leisure time at home
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Authentic shot of an young woman is sitting on a bed and using a smart phone for listening to the music with earphones in bedroom at home.
Man Receiving Grood News on Laptop. African American man is very happy using laptop sitting on sofa at home.
A young person using a laptop under a tree
Medium slowmo of African American male university student and Caucasian female professor studying at library sitting by desk with books and laptop
Young Asian Woman Thrilled with Success, Celebrating Victory at Home. Happy Female Using Computer Laptop and Paper Toss
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BAGHDAD, IRAQ - MAY 2015: Male and female Iraqi university students get out of university
Doubting man with glasses tired of work on laptop in kitchen
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Woman with depression disorder at home. Sad lady walks through hard breakup with beloved person sitting on papasan chair. Mental health
nice teenager 14 years old studying in the park and looking into the camera in a sunny day. healthcare and lifestyle concept.
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Young asian woman in backpack and denim jacket putting on headphones while walking in the city. Young lady relaxing and enjoying city life
Young beautiful happy woman taking ride in bus standing and holding handrail. Attractive caucasian adult girl wearing coat and scarf looking
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Portrait of Smiling Businesswoman Outdoors Looking at Camera. People Concept
Youth Conversations
Tattoo artist drawing sketch at cozy place closeup. Focused woman enjoying hobby at light apartment alone. Contemporary painter using tablet
Black And White Clip Of Young Woman Saying To Keep Quiet With Finger Shh Sign
Young woman working on laptop, providing customer support via video chat.
Woman Using Tablet in Greenhouse. Green Plant Growing in Warm House.
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Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
Curly teenager doing college homework sitting street with laptop close up. Smart african girl making notes in notepad learning online lesson
Group of young people celebrating together at a table
Young person using smartphone for chatting in the city center.
Asian student rejoices finding answer to difficult question
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Portrait of professional fashion designer drawing a new shoe model according to the italian tradition. Concept:fashion, design, mode, style
Young African American woman with long straight hair smiles in closeup portrait video
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Woman owner with her cat in the animal carrier walking in the park close-up. Kitten in pet carrier