研究表明，B2B 内容在领英和其他社交媒体平台上分享时，可实现更大影响力。

This statement is correct. Research consistently shows that B2B content, when shared on professional platforms like LinkedIn, gains significant traction and influence. LinkedIn's professional networking environment fosters content sharing among industry peers and decision-makers, leading to increased visibility, engagement, and ultimately, greater impact compared to other social media platforms primarily focused on personal connections. While other platforms can play a role, LinkedIn is uniquely positioned for B2B content amplification due to its professional user base and content-sharing features.