Well,you're in some battle,or rather, your troop is in some battle, and people are being killed left and right.

比如你在战场上，或者说你的军队在战场上，周围的人被杀死。

耶鲁公开课 - 死亡课程节选

you're the face, you're the person who's supposed to keep the troop, you know, the, the rank and file motivated.

你是球队的标志，是保持球队战斗力和激情的主心骨。

足球部队长的领导力 - SpeakingMax英语口语达人

Well,I suppose it doesn't strike me as an implausible thing to say that if everybody in the troop got killed and you would have gotten killed had you been there, but instead,the person you hired to take your place gets killed, then he took your place.

我想可以这么说,如果大家都被杀死，而你若是在战场上也被杀了，但被杀的却是你花钱雇来的人，他就代替了你。

耶鲁公开课 - 死亡课程节选