without being

意思是,在没有/不被XX的情况下(XX是动作).being 是下一个被动语态的助动词,而without是一个介词故be后面加ing,因此being后面的动词必须是过去分词形式.
例如:
He wants to enter the room without being noticed.
他想在没人注意的情况下进房间.
Try to get through without being killed.
试着在不被杀的情况下通过.