a graduate is holding their diploma and walking out of a graduation ceremony - 工商管理碩士 個影片檔及 b 捲影像00:16
a group of women in graduation gowns walk down a path in front of a building - 工商管理碩士 個影片檔及 b 捲影像00:15
a group of women in graduation gowns walk down a path in front of a building - 工商管理碩士 個影片檔及 b 捲影像00:14
black female teacher explaining a concept to mba students using a smart board - 工商管理碩士 個影片檔及 b 捲影像00:08
mba students in a class and smart camera focusing on them when they activate the microphone to speak - 工商管理碩士 個影片檔及 b 捲影像00:23
mba students working very focused and black beautiful student facing the camera smiling - 工商管理碩士 個影片檔及 b 捲影像00:10
beautiful female student talking to the teacher while reading her notes during an mba class - 工商管理碩士 個影片檔及 b 捲影像00:12
adult students in an mba class clapping after someone finished their dissertation - 工商管理碩士 個影片檔及 b 捲影像00:11
male adult student speaking during an mba class while everyone else pays attention - 工商管理碩士 個影片檔及 b 捲影像00:13
adult teacher walking through the mba lecture hall while explaining concepts to her students - 工商管理碩士 個影片檔及 b 捲影像00:10
female mba student raising her hand during class to ask a question to male teacher - 工商管理碩士 個影片檔及 b 捲影像00:09舉手
mba students taking their turns to speak and smart camera turning to each of them while they do so - 工商管理碩士 個影片檔及 b 捲影像00:15
latin american mba student talking in class using a microphone in a modern classroom - 工商管理碩士 個影片檔及 b 捲影像00:07
phd students paying attention during class taking notes using smart phones - 工商管理碩士 個影片檔及 b 捲影像00:09學生
happy group of mba students using technology in the classroom while paying attention to the class - 工商管理碩士 個影片檔及 b 捲影像00:18
video portrait of a beautiful female phd student using a laptop and then facing the camera smiling - 工商管理碩士 個影片檔及 b 捲影像00:08
mba student couple discussing something while paying attention during class - 工商管理碩士 個影片檔及 b 捲影像00:12
multiracial group of masters degree students brainstorming in a marketing class at the university - 工商管理碩士 個影片檔及 b 捲影像00:11
portrait of a happy latin american teacher at a university holding notebooks while smiling at the camera - 工商管理碩士 個影片檔及 b 捲影像00:10
beautiful teacher walking down the hallway to her classroom carrying her students notebooks looking cheerful and smiling - 工商管理碩士 個影片檔及 b 捲影像00:09
the wharton school building at the university of pennsylvania, philadelphia, pennsylvania, u.s., on wednesday, september 28, 2022. - 工商管理碩士 個影片檔及 b 捲影像00:15
students and buildings at the university of pennsylvania, philadelphia, pennsylvania, u.s., on wednesday, september 28, 2022. - 工商管理碩士 個影片檔及 b 捲影像00:47
entrance to the wharton school at the university of pennsylvania, philadelphia, pennsylvania, u.s., on wednesday, september 28, 2022. - 工商管理碩士 個影片檔及 b 捲影像00:15
president donald trump says at second outdoor campaign rally of the day at pickaway agriculture and event center that family incomes were increased... - 工商管理碩士 個影片檔及 b 捲影像01:11當勞·特朗普 - 美國總統
china's communist party has adapted market economics to its own system since enacting major reforms in 1978 paving the way for the rise of many... - 工商管理碩士 個影片檔及 b 捲影像03:46
hikers reach the remote strathan bothy, up the glen from sandwood bay, sutherland, scotland, uk. - 工商管理碩士 個影片檔及 b 捲影像00:11
hikers reach the remote strathan bothy, up the glen from sandwood bay, sutherland, scotland, uk. - 工商管理碩士 個影片檔及 b 捲影像00:13