20岁男子在暗杀前总统特朗普未遂的企图中被追查的动机;调查进展顺利。 20-year-old man's motive sought in failed assassination attempt on former President Trump; investigation progresses.
对前总统特朗普未遂暗杀企图的调查仍在继续，当局试图揭开袭击背后的动机。 The investigation into the failed assassination attempt on former President Trump continues with authorities seeking to uncover the motive behind the attack. 关于这名20岁男子的更清晰的画面正在出现，因为NPR的鲍比·艾琳（Bobby Allyn）一直在与宾夕法尼亚州西部枪手家乡的居民交谈。 A clearer picture is emerging about the 20-year-old man responsible for the attempt, as NPR's Bobby Allyn has been speaking to residents in the shooter's hometown in Western Pennsylvania. 尽管动机尚不清楚，但联邦当局的调查正在取得进展。 Although the motive remains unknown, federal authorities are making progress in their investigation.