演壇の動画素材 1ページ目

Tribune with microphones rotates on gray background

Tribune with microphones and empty papers

Female business executive receiving award

Male business executive giving a speech

Business executive giving a speech

国会議事堂：重厚で厳かな参議院本会議場の内観風景（パン）

Close-up of red rostrum with microphone and blank paper on white background

国会議事堂：重厚で厳かな参議院本会議場の内観風景（パン）

アイソメトリックイラスト：表彰台

Empty rostrum with microphone on white background

White rostrum with microphone in room

Tribune of President of United States in White House with National flag of USA

Executive office of the President of the United States in White House. Podium speaker tribune with National flag of United States of America. Briefing of president

People attending a business presentation with speaker explaining information on a screen

警察相談の日

Wooden tribune in the room before the start of lectures and conferences in the hall, podium speech

公約

警察相談の日

Executive office of the President of United States in White House. Podium speaker tribune with National flag of United States of America. UHD 4K 60fps vertical video

Microphones on empty stage equipment ready for press conference political debate

公約

Huge stadiums with bright green lawn surrounded by residential houses

Teacher conducts a refresher course for employees

Male announcer conducts a seminar in the hall

Silhouette of a rostral column against a sky