今天我们举行会议纪念这位伟大的发明家。
Today we are holding the meeting in honor of this great inventor.
本发明公开了一种视频会议的实现方法及视频会议系统。
The invention discloses an implementation method of a video conference and a video conference system.
本发明公开了一种视频会议的实现方法及视频会议系统。
The invention discloses an implementation method of a video conference and a video conference system.
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