young men and women university students, studying and discussing sitting on the steps of the university campus - 考試 個影片檔及 b 捲影像00:15印度人, 學生
diverse group of it professionals presenting coding and network security in office at night. artificial intelligence and programming - 考試 個影片檔及 b 捲影像00:11
a woman feels tired studying in front of a computer at night and has visual fatigue - work life balance, unhealthy lifestyle - 考試 個影片檔及 b 捲影像00:20情緒壓力
university classroom, test paper and people writing answers with pen for education, learning and knowledge development. stationary, closeup hands and students work on exam questions for college study - 考試 個影片檔及 b 捲影像00:10
young asian woman wear casual sit front of desk with computer laptop feeling unhappy stressed about debt problem on work idea in living room at house at night. work from home. - 考試 個影片檔及 b 捲影像00:13情緒壓力
a young male student making notes while doing research for a project or preparing for exams at college library. confident law student reading books and sitting alone - 考試 個影片檔及 b 捲影像00:11學生
male junior high teacher supervising students taking exam at desks in classroom - 考試 個影片檔及 b 捲影像00:29
female junior high teacher supervising students taking exam at desks in classroom - 考試 個影片檔及 b 捲影像00:13學生
user interface designer teenager girl coding ux and ui design mobile application class with teacher at home. - 考試 個影片檔及 b 捲影像00:17互聯網
close up panning shot of girl finishing test first then smiling in school classroom / provo, utah, united states - 考試 個影片檔及 b 捲影像00:10
close up panning shot of girl waiting then beginning test in school classroom / provo, utah, united states - 考試 個影片檔及 b 捲影像00:09學生
level reform; lib staffordshire: int gv pupils sitting in room for a level exam teacher towards with papers side boy tilt up to others gv pupils - 考試 個影片檔及 b 捲影像00:19
high-angle view of a woman sitting on the floor, surrounded by papers and notes, taking a study break by stretching and dancing - 考試 個影片檔及 b 捲影像00:23
young male student experiencing anxiety and writer's block during a difficult test. he rubs his face in frustration before writing - 考試 個影片檔及 b 捲影像00:11
teenager school boy in uniform reading a book and other students standing behind studying on book. - 考試 個影片檔及 b 捲影像00:12印度人
asian male student studying an online course on a laptop, preparing for an exam - 考試 個影片檔及 b 捲影像00:21
tired young asian business woman in casual clothing working on laptop in living room at home. - 考試 個影片檔及 b 捲影像00:11
classroom, higher education and people with questions, students and happy with answers, knowledge or learning. group, men or women with hand gesture, scholarship or university for business management - 考試 個影片檔及 b 捲影像00:08成人學生, 舉手
young medical student woman doing educational exam on classroom at university - 考試 個影片檔及 b 捲影像00:11學生
macro science dropper dripping liquid in tray for research red abstract stock video - 考試 個影片檔及 b 捲影像00:18
panning shot of high school students taking test in classroom - vertical / springville, utah, united states - 考試 個影片檔及 b 捲影像00:17
scientist is inspecting and analyzing the cultured artificial meat sample with microscope in laboratory - 考試 個影片檔及 b 捲影像00:19
police personnel checks aspirants before enter an examination hall for recruitment of grade iii and iv posts, at an examination centre on august 28,... - 考試 個影片檔及 b 捲影像00:26
science experiment, assignment or exam being done by children, students and friends in a classroom at school. group of kids doing a test, scientific task or project in a physics class together - 考試 個影片檔及 b 捲影像00:13學生
girl thinking, wondering and in thought about her problems in a classroom. a young female student ponders and is worried about bullying. a kid sitting in class at school thinks deeply - 考試 個影片檔及 b 捲影像00:12
