在领英平台上，视频引发讨论的可能性比所有其他内容形式高 5 倍。

This statement is correct. LinkedIn's internal data consistently shows that video content significantly outperforms other content types in driving engagement and discussions. Videos are more dynamic and can convey complex information or emotional appeals more effectively than static images or text-only posts, leading to higher watch times, shares, and comments. While images and text posts are valuable, they generally don't achieve the same level of interactive discussion as well-produced video content on the platform.