reading, face and woman at laptop with glasses at night for internet job, article and news. closeup of professional african person at computer for journalist search, online work results or planning - 學習 個影片檔及 b 捲影像00:11
little boy riding a bicycle with his grandfather. a mature man and his grandson learning to ride a bike outdoors. cute little boy and a senior relative having fun family time in the street - 學習 個影片檔及 b 捲影像00:05
one student studying for the exam or researching for a project at campus library. a happy young lawyer with eyeglasses sitting at a desk with a pile of books while reading a textbook and making notes - 學習 個影片檔及 b 捲影像00:11
young student looking for another book while walking thought the library. beautiful woman collecting books. - 學習 個影片檔及 b 捲影像00:11
young asian woman software developers mentor leader manager talking to executive team analyzing source code in office at night. programmer development. - 學習 個影片檔及 b 捲影像00:18
woman, teaching kids and learning with whiteboard for education, future and development with coaching. children, students and teacher with idea, concept and helping in class with diversity at academy - 學習 個影片檔及 b 捲影像00:08
business meeting, mentor and teamwork with intern man learning and training data analyst, accounting or database management on a laptop. accountants doing tax compliance audit while talking in office - 學習 個影片檔及 b 捲影像00:09
closeup of a young student doing research at the library. unrecognizable law student working on a case. - 學習 個影片檔及 b 捲影像00:05
classroom, education and teaching to learn, teacher walking and giving lesson with students and scholarship. science class, black woman and young children in elementary school, help and learning - 學習 個影片檔及 b 捲影像00:17
business, audience and people in row at presentation, seminar or conference for learning. diversity, face and serious men and women group or crowd listen to talk or information at training workshop - 學習 個影片檔及 b 捲影像00:11
a group of children playing tennis. portrait of happy, cute, diverse tennis players standing together and smiling on the court - 學習 個影片檔及 b 捲影像00:12
leader, presentation and speaker hands at work with office crowd and seminar at workshop with speech. mentor, management and audience with teaching and communication at convention with employees - 學習 個影片檔及 b 捲影像00:06
ws teacher and students learning about planets on tablet computers in school / richmond, virginia, usa - 學習 個影片檔及 b 捲影像00:35
cu, pan, school pupils (8-11) taking notes in classroom, richmond, virginia, usa - 學習 個影片檔及 b 捲影像00:14
panning shot of high school students taking test in classroom / springville, utah, united states - 學習 個影片檔及 b 捲影像00:17
