mature businesswoman writing and using a laptop in an office. entrepreneur writing in a journal while taking notes for a business plan at a corporate startup company. a secretary scheduling meetings - 學習 個影片檔及 b 捲影像00:15
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00:08踩單車
male student explaining something to his team during an engineering class at the lab - 學習 個影片檔及 b 捲影像00:09學生
slow motion above shot of young adults united statesing technology to work at kitchen counter together - 學習 個影片檔及 b 捲影像00:30學生
teacher talking to student about test results at university or doing a job interview - 學習 個影片檔及 b 捲影像00:06
zoom in to bored boy with hand on chin in school classroom / provo, utah, united states - 學習 個影片檔及 b 捲影像00:12
female data scientists and male developers improving code on the laptop in their office. they are creating a service as a software platform for innovative technology to support start-up businesses. they are working late at night. - 學習 個影片檔及 b 捲影像00:10辦公室
science, school and teacher with students in classroom for learning, biology lesson and knowledge. education, teaching and educator with textbook for course, studying and academic material at campus - 學習 個影片檔及 b 捲影像00:14
ms girl (10-11) sitting at table, writing in notebook / kleinmachnow, brandenburg, germany - 學習 個影片檔及 b 捲影像00:08
businessman presenting with flipchart to diverse audience at conference hall - 學習 個影片檔及 b 捲影像00:05辦公室
young girl, thinking and writing in classroom for exam, test or learning assessment at school. confused female person, teenager or child in wonder or thought at institute for intermediate education - 學習 個影片檔及 b 捲影像00:16學生
handheld close up of a woman in a meeting accepting congratulations and clapping - 學習 個影片檔及 b 捲影像00:14學生
group of latin american people training at the gym in a exercising class following their instructor - 學習 個影片檔及 b 捲影像00:06
young female student with glasses using college library wifi to do online research on laptop for class assignment or preparing for final exams. focused student studying, browsing internet in library - 學習 個影片檔及 b 捲影像00:06學生, 互聯網
female medical student in blue medical scrubs e-learning on laptop at the ordination - 學習 個影片檔及 b 捲影像00:19學生, 互聯網
latin american it teacher giving a lecture and pointing at a user experience diagram on the board while explaining the different concepts - 學習 個影片檔及 b 捲影像00:20互聯網
tired man, student and sleeping with laptop at library from late night, insomnia or reading at university. exhausted male person falling asleep while studying on computer in mental health or burnout - 學習 個影片檔及 b 捲影像00:11互聯網
male teacher explaining concepts to his students during class while holding some documents - 學習 個影片檔及 b 捲影像00:18
close-up 4k video of young woman asia people developer working on innovative e-commerce app using ai and big data - 學習 個影片檔及 b 捲影像00:20辦公室
education, learning or portrait of black boy with smile in classroom for reading, writing or study in school classroom. book, student or happy child face at desk notebook for exam in kindergarten - 學習 個影片檔及 b 捲影像00:07學生
