Confidence on camera improves through practice. Start with short, useful answers to real customer questions. A simple, credible video published consistently is more valuable than a perfect video that never goes live.
面对镜头的信心来自练习。可以从回答真实客户问题的短视频开始。持续发布简单而可信的内容,比一支永远没有上线的完美影片更有价值。