她是一名专业的网络猎手，专门追踪那些散布谣言的网络喷子。

She works as a professional ___trollhunter, tracking down online troublemakers who spread rumors.

这位网络安全专家是一名专业的网络猎手，专门揭露社交媒体上的恶意骚扰者。

The cybersecurity expert works as a ___trollhunter, exposing malicious harassers on social media platforms.