cu selective focus teenage boy (14-15) writing on paper / cazenovia, new york, usa - 考試 個影片檔及 b 捲影像00:12
closeup of hand young asian woman typing computer laptop while working at office. alternatives workspace concept. - 考試 個影片檔及 b 捲影像00:09
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00:16
south korean students take annual college entrance exam on november 19, 2021 in seoul, s. korean. students on thursday took the annual college... - 考試 個影片檔及 b 捲影像01:38學生
students standing in front of high school and cheering for friend in the college scholastic ability test day - 考試 個影片檔及 b 捲影像00:22
cu pan group of students taking standardized math test on computers / richmond, virginia, united states - 考試 個影片檔及 b 捲影像00:21
japanese young man can calculate large numbers mental arithmetic very fast speed. - 考試 個影片檔及 b 捲影像00:10
test, education and girl writing, student and studying with knowledge and writing with creativity. books, child development and kid in a classroom or school with uniform and books with paper or exam - 考試 個影片檔及 b 捲影像00:09學生
closeup of hand young asian woman typing computer laptop while working at office. alternatives workspace. - 考試 個影片檔及 b 捲影像00:09學生
students sit on desks in a classroom during a high-school exam at the liceo classico massimo d'azeglio on june 22, 2022 in turin, italy. the... - 考試 個影片檔及 b 捲影像00:09學生
zoom in to boy cheating on test looking over shoulder of classmate in school / provo, utah, united states - 考試 個影片檔及 b 捲影像00:10學生
close up panning shot of girl reading then answering test question in school classroom / provo, utah, united states - 考試 個影片檔及 b 捲影像00:11少女
portrait of beautiful young asian woman wearing headphones using laptop to work and study online at home. - 考試 個影片檔及 b 捲影像00:15互聯網
young boy learner sitting at desk writing in execrise book with pen looking happy - 考試 個影片檔及 b 捲影像00:09
tired, fail and stress in an exam for a young student writing a college test overwhelmed by anxiety. anxious young man feeling depressed at university and is frustrated by an assignment - 考試 個影片檔及 b 捲影像00:12學生
female teacher walking thru aisle past desks as male student turns to look at her short skirt - 考試 個影片檔及 b 捲影像00:29
hundreds of protesters staged a demonstration in new delhi's jantar mantar area on friday, july 24, demanding the resignation of the education... - 考試 個影片檔及 b 捲影像03:01
focused woman putting on wireless headphones and jotting down notes while studying - 考試 個影片檔及 b 捲影像00:05
college, couple and reading books in library for phd research, exam study and academic partner. students, people and textbook at university for thesis citation, learning support or bonding from above - 考試 個影片檔及 b 捲影像00:09
young black student writing an exam during a lecture in a university auditorium with other classmates - 考試 個影片檔及 b 捲影像00:11
university students concentrating and taking notes during a college class in a large modern lecture hall - 考試 個影片檔及 b 捲影像00:15
bright and modern classroom setup with multiple desks and learning materials present during school hours. vertical 3d animation - 考試 個影片檔及 b 捲影像00:08學生
black man, laptop and student on sofa, home and relax with research for college project in living room. african person, computer and e learning with online course, thinking and education at apartment - 考試 個影片檔及 b 捲影像00:11