portrait of a mature businesswoman doing presentation during seminar or conference at office - 工商管理碩士 個影片檔及 b 捲影像00:13
portrait of a young businessman doing presentation during seminar or conference at office - 工商管理碩士 個影片檔及 b 捲影像00:09
senior professor doing presentation to students on the classroom at university - 工商管理碩士 個影片檔及 b 捲影像00:07
senior professor doing presentation to students on the classroom at university - 工商管理碩士 個影片檔及 b 捲影像00:15
senior professor doing presentation to students on the classroom at university - 工商管理碩士 個影片檔及 b 捲影像00:09
mature woman using digital tablet to study in the classroom at university - 工商管理碩士 個影片檔及 b 捲影像00:07互聯網
senior student applauding during presentation in the classroom at university - 工商管理碩士 個影片檔及 b 捲影像00:09
retired us army lieutenant colonel john beasley says at a news conference as the take care of america's veterans act was set for floor debate that... - 工商管理碩士 個影片檔及 b 捲影像00:58
tennessee congressman david kustoff asks espn analyst sam acho at a house ways and means committee hearing on federal tax policy in the professional... - 工商管理碩士 個影片檔及 b 捲影像01:23
rear view of asian female graduate in cap and gown standing outdoors in sunlight - 工商管理碩士 個影片檔及 b 捲影像00:16
rear view of asian female graduate in cap and gown standing outdoors in sunlight - 工商管理碩士 個影片檔及 b 捲影像00:16
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:17
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:10
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:16
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:18
asian female graduate taking selfie with smartphone while holding diploma indoors - 工商管理碩士 個影片檔及 b 捲影像00:15
asian female graduate taking selfie with smartphone while holding diploma indoors - 工商管理碩士 個影片檔及 b 捲影像00:29
asian female graduate taking selfie with smartphone while holding diploma indoors - 工商管理碩士 個影片檔及 b 捲影像00:30
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:19
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:20
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:15
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:13
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:06
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:09
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:09
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:18
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:10
thoughtful asian female graduate holding diploma while standing beside tree in park - 工商管理碩士 個影片檔及 b 捲影像00:15
confident asian female graduate in graduation gown holding diploma and adjusting mortarboard outdoors - 工商管理碩士 個影片檔及 b 捲影像00:15
confident asian female graduate in graduation gown holding diploma and adjusting mortarboard outdoors - 工商管理碩士 個影片檔及 b 捲影像00:10
confident asian female graduate in graduation gown holding diploma and adjusting mortarboard outdoors - 工商管理碩士 個影片檔及 b 捲影像00:12
confident asian female graduate in graduation gown holding diploma and adjusting mortarboard outdoors - 工商管理碩士 個影片檔及 b 捲影像00:30
confident asian female graduate in graduation gown holding diploma and adjusting mortarboard outdoors - 工商管理碩士 個影片檔及 b 捲影像00:26
asian female graduate raising arms in celebration while holding diploma outdoors - 工商管理碩士 個影片檔及 b 捲影像00:31
asian female graduate raising arms in celebration while holding diploma outdoors - 工商管理碩士 個影片檔及 b 捲影像00:15
rear view of asian female graduate in cap and gown standing outdoors in sunlight - 工商管理碩士 個影片檔及 b 捲影像00:20
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:17
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:11
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:07
close up portrait of smiling asian female graduate holding diploma near tree outdoors - 工商管理碩士 個影片檔及 b 捲影像00:12
young asian female graduate in cap and gown using smartphone while holding diploma outdoors - 工商管理碩士 個影片檔及 b 捲影像00:19
asian female graduate taking selfie with smartphone while holding diploma indoors - 工商管理碩士 個影片檔及 b 捲影像00:25
asian female graduate taking selfie with smartphone while holding diploma indoors - 工商管理碩士 個影片檔及 b 捲影像00:11
asian female graduate taking selfie with smartphone while holding diploma indoors - 工商管理碩士 個影片檔及 b 捲影像00:18