英语语法分析

Hoover's name, carved in stone at the FBI headquarters on Pennsyl-vania Avenue, should serve as a caution to the public and the dedicated professionals who work inside.

胡佛的名字被刻在位于宾夕法尼亚大道上的联邦调查局总部的一块石头上，它应该是一种警示，提醒公众和调查局里具有奉献精神的职业人士。