不受逮捕的特权 meaning in English

privilege from arrest

They shall in all cases , except treason , felony and breach of the peace , be privileged from arrest during their attendance at the session of their respective houses , and in going to and returning from the same ; and for any speech or debate in either house , they shall not be questioned in any other place
他们除犯叛国罪重罪和妨害治安罪外，在一切情况下都享有在出席各自议院会议期间和往返于各自议院途中不受逮捕的特权。他们不得因在各自议院发表的演说或辩论而在任何其它地方受到质问。