Speaker giving a talk at business conference. Audience in the conference hall. Business and Entrepreneurship.

Female speaker giving presentation in lecture hall at university workshop. Audience in conference hall. Rear view of unrecognized participant in audience. Scientific conference event.

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圖片庫的Female speaker giving presentation in lecture hall at university workshop. Audience in conference hall. Rear view of unrecognized participant in audience. Scientific conference event. 圖片 Image 141924767.

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Female Speaker Giving Presentation In Lecture Hall At University Workshop. Audience In Conference Hall. Rear View Of Unrecognized Participant In Audience. Scientific Conference Event. 免版權照片，圖片，畫像及圖片庫. Image 141924767.

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Female speaker giving presentation in lecture hall at university workshop. Audience in conference hall. Rear view of unrecognized participant in audience. Scientific conference event.

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