cheerful male amputee guest speaker entering conference, picking up microphone, and addressing audience - 公開演講專家 個影片檔及 b 捲影像00:22
speech rishi sunak, outgoing conservative prime minister, 10 downing street, on his time as pm, "i leave this job honoured to have been your prime... - 公開演講專家 個影片檔及 b 捲影像00:24
two women recording a podcast in a studio share a moment of connection and laughter during an interview ,influencer live streaming broadcast audio production at modern home studio with professional microphones and audio equipment. - 公開演講專家 個影片檔及 b 捲影像00:05噪音
asian indian woman in wheelchair presenting group idea in front of all apac business conference workshop participants - 公開演講專家 個影片檔及 b 捲影像00:08
speaker of the house mike johnson spoke the media after a meeting with president joe biden and vice president kamala harris on funding the government... - 公開演講專家 個影片檔及 b 捲影像02:09
senator barack obama receives standing ovation from crowd despite losing new hampshire primary election to fellow democrat senator hillary clinton... - 公開演講專家 個影片檔及 b 捲影像00:06
panel discussion asian business person discussion on stage during business conference seminar - 公開演講專家 個影片檔及 b 捲影像00:11舞台, 會展中心
confident woman raising her hand to ask a question at a seminar while transgender woman speech in a board room. - 公開演講專家 個影片檔及 b 捲影像00:08
senior businesswoman from audience asking a question from a entrepreneur on conference stage - 公開演講專家 個影片檔及 b 捲影像00:12會展中心, 舞台
latin businesswoman from audience asking a question from a entrepreneur on conference stage - 公開演講專家 個影片檔及 b 捲影像00:05會展中心
love, wedding and speech at marriage event from friends, family or bridesmaid at reception ceremony. audience, crowd and community people listening to microphone speaker at partnership celebration - 公開演講專家 個影片檔及 b 捲影像00:21
post secondary education student answering questions to his classmates while teacher supervises - 公開演講專家 個影片檔及 b 捲影像00:16
young white american politician responding audience questions after his speech - 公開演講專家 個影片檔及 b 捲影像00:29
newsreel report on the assassination of john f. kennedy composed in this first part of library footage of the president and his family. including:... - 公開演講專家 個影片檔及 b 捲影像01:07甘迺迪遇刺
prime minister boris johnson saying temporary coronavirus vaccination centres will "pop up like christmas trees" so people can receive booster jabs - 公開演講專家 個影片檔及 b 捲影像00:15
confident businesswoman expressively speaks to her fellow coworkers during a team meeting - 公開演講專家 個影片檔及 b 捲影像00:05
ws ds man speaking on stage to audience / south orange, new jersey, usa - 公開演講專家 個影片檔及 b 捲影像00:45會展中心, 舞台
may 1, 1930 b/w montage may day parade, soapbox orators yelling to crowd, throng of spectators, sea of men all wearing hats, union square / new york... - 公開演講專家 個影片檔及 b 捲影像00:29美國
ms marburg's mayor franz kahl addressing citizens at city hall meeting / marburg, germany - 公開演講專家 個影片檔及 b 捲影像00:32
in light of the deadly mass shooting at marjory stoneman douglas high school in parkland, florida and other related gun violence incidents, high... - 公開演講專家 個影片檔及 b 捲影像02:53少女
1962 a frightened woman receives an unwanted welcoming from ghosts when she boards the bus - 公開演講專家 個影片檔及 b 捲影像00:53萬聖節
ian paisley and northern ireland troubles; northern ireland: belfast:extpaisley leading street rallypaisley meeting people on street at rallypaisley... - 公開演講專家 個影片檔及 b 捲影像02:22
pediment of us supreme court building / soapbox orator speaks to assembled crowd around us flag in manhattan's columbus circle / vs newspaper... - 公開演講專家 個影片檔及 b 捲影像00:15
donald trump saying "we will reject bigotry and hatred and oppresion" at a rally in wisconsin - 公開演講專家 個影片檔及 b 捲影像00:04當勞·特朗普 - 美國總統
boris johnson and michael gove preparing to give speeches at a vote leave campaign office after britain votes to leave the eu - 公開演講專家 個影片檔及 b 捲影像00:17