Within Webex, head over to Options > Audio and manually choose your most popular audio product through the dropdown menu. Make sure both of those the speaker and microphone are set to the right products. 现在，主持人可以手动停止参与者的视频（在参与者列表上，右键单击参与者名称，然后单击“停止视频”），因此可以手动完成此操作，但是他们可以再次手动开始其视频 ，目前无法阻止某些参与者的视频并... https://bookmarklayer.com/story20428097/top-latest-five-chheap-pets-online-urban-news