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documents, meeting or empty office
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多元文化的大學生在第一年級
高中化學課堂上寫作
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close up of textbooks on desk as teacher gives maths or science lesson in school standing at the front of class with projection of graph
chemical structures and equations floating over chemistry equipment in school laboratory
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學生在圖書館用筆記型電腦打字的慢速拍攝
兩個瘋狂的孩子坐在辦公桌旁做項目工作
animation of technology icons over, book, glasses and hands of caucasian man typing on keyboard
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scientist writing in a lab notebook
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animation of mathematical equations over books
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scientists taking notes in a lab
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戴著眼鏡的中年女性站在白板上,在黑暗辦公室的會議中解釋業務演示
女醫生在紙上寫一個處方
chemical structures and equations floating over chemistry equipment in school laboratory
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animation of mathematical equations over books
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doctor sitting desktop using computer in hospital closeup. technology in clinic
scientist conducting experiment against hexagon shape animation
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animation of cityscape over child reading book
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serious ethnic female trader analyzing cryptocurrency market statistics
inventor in lab coat takes notes on tablet while working in mechanical workshop, partial view of another person nearby, industrial workspace filled with engineering components in background
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science of the future
女性手在工作场所绘制图形平板电脑的顶部视图
教育概念 1教育概念 1
documents and laptop on table at home, slow motion
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close up of businesswoman in office reviewing and making notes on application or cv for job vacancy 2
在笔记本中绘制插图
animation of data processing over group of caucasian people studding in the library
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student taking notes in a chemistry lab
professors discussing in the library
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數學和化學方程式從一本開放的書中飛出黑色背景
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animation of dna strand spinning with calculations on female lab worker using laptop in background.
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animation of school items icons over diverse schoolchildren learning with teacher in lab
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animation of technology icons over, book, glasses and hands of caucasian man typing on keyboard
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animation of cityscape over child reading book
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教育和covid-19概念 - 國際教育與covid-19概念
scientist putting chemicals into tubes
book on a student's desk
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scientists looking through microscope
woman hands touching fabric pieces
高级商业导师在笔记本电脑上展示一些东西,并在办公室的会议桌上与年轻的多样化同事交谈;商务女士提供建议
chemical formulas and laboratory experiment animation over scientists working with test tubes
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animation of technology icons over book, glasses and hands of caucasian man typing on keyboard
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researcher man working with historical archives and scientific books in his study.
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college students reading books in the library
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animation of dna strand and data processing over diverse scientists in laboratory
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unrecognizable man typing on keyboard.
scientist conducting experiment against hexagon shape animation
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round scanners and data processing over caucasian female student studying in library at college
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mathematical equations floating against male and female health workers working at laboratory
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animation of data processing and syringe
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