如果会员想浏览和下载文档广告中的内容，则需要离开领英平台。

This statement is incorrect. LinkedIn Document Ads are designed to allow members to view and download content directly within the LinkedIn platform itself. Users do not need to leave LinkedIn to access the document. This provides a seamless experience, increasing engagement and reducing friction for the user. If users had to leave the platform, it would disrupt their browsing experience and likely lead to lower engagement rates for the ad.