討論會 影片素材 第1頁

An expansive convention floor showcases a bustling trade show, filled with booths and a diverse crowd exploring the marketplace and industry innovations.

Using notepad conference auditorium crowd viewer. Business men type finger pad.

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Audience listens to the lecturer

Travels at great speed through the forest

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Key green screen tablet crowd audience business forum. Replace mockup record pad

Speaker business woman speaking stage mic audience people. Educational speech.

Travels at great speed through the forest

2021 on a grass with spotlights

Sightseeing tour in Roman Forum museum in

Mature male speaker addresses a public meeting

Business seminar at loft office for creative

Panorama of ancient Foro Romano. Roman forum in center of Rome. Historical european architecture.

Audience listens to the lecturer

Audience listens to the lecturer

Audience listens to the lecturer at the conference

Public Audience listening Presentation FullHD

Person taking photography phone. Business man listen lecture in crowd audience.

Audience listens to the lecturer

Crowd audience forum listen speaker. Large auditorium viewer. Group business man

View of Roman Forum at dusk, Rome, Italy (static image with animated sky)

Pavilions of exhibition with visitors

Mature male speaker addresses a public meeting

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Person taking photography phone. Business man listen lecture in crowd audience.

Businessmen at a meeting. They discuss issues of

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Mature male speaker addresses a public meeting

Audience listens to the lecturer at the conference

People make photo tablet crowd audience business forum. Auditorium listener man.

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Mature male speaker addresses a public meeting

Audience listens to the lecturer at the conference

speech bubble chat social media

Audience listens to the lecturer at the conference

Confident business coach with headset leads online lecture

Audience listens lecturer at workshop

Audience listens to the lecturer at the conference

laptop with speech bubble chat social media

Audience listens to the lecturer at the conference

Mature male speaker addresses a public meeting

Businessmen at a meeting. They discuss issues of

Blue cloudy sky above ruins of Roman Forum

Conference in a large hall, a young man communicates with the audience and makes a financial conference, infographic on a screen, the speaker gives a lecture.

Businessmen at a meeting. They discuss issues of

Conference in a large hall, a young man communicates with the audience and makes a financial conference, infographic on a screen, the speaker gives a lecture.

Tempio di Marte Ultore - Fori Romani, Roma, Italy

Woman in glasses tells a lesson on a white background

Audience listens to the lecturer at the conference

Crowded audience forum listen speaker. Auditorium viewer. Group business people.

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Audience listens to the lecturer

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Conference in a large hall, a young man communicates with the audience and makes a financial conference, infographic on a screen, the speaker gives a lecture.

Mature male speaker addresses a public meeting

Audience listens to the lecturer at the conference

Speaker talk economic forum stage microphone. Corporate woman speaking audience.

Audience listens to the lecturer at the conference

View from drone of Diagonal Mar district on sunny fall day, Barcelona, Spain

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

tracked Transporter of medical service personnel and paramedics on the battlefield

Audience listens to the lecturer at the conference

Businessmen at a meeting. They discuss issues of

Presenter speaker conference talk auditorium stage mic. Speech business woman.

Mature male speaker addresses a public meeting

Foro di Augusto, Roma, Italy

Audience listens to the lecturer at the conference

Panorama of ancient Foro Romano. Roman forum in center of Rome. Historical european architecture.

Audience listens to the lecturer

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

Audience listens to the lecturer at the conference

商人正在聚光燈下發表演講

各種演示場景的拼貼視頻，從白色背景過渡

學術專家在台上發表演講，展現出專業。

商業精英演講風格特寫

在商業高峰會上，一支充滿信心的團隊脫穎而出

學者和專家們在舞台上全神貫注地發表演講。

演講者在舞台上向觀眾講話

年輕的演講者自信地表達了自己的觀點。

演講者在台上發表了熱情洋溢的演講

一位自信的演講者在座無虛席的聽眾面前發表演講。

一位亞洲講師在一個充滿希望的禮堂裡發表演講

一位成熟的女性在禮堂裡認真聆聽。

一位商務人士在舞台上演講的背影

一位年輕男子在會議活動中自信地發言

以舞檯燈光為中心的觀眾座位輪廓

大型會議上的專業演講者