They can live there until the death of the high priest, and the death of the high priest symbolically serves to purge or remove the blood guilt or impurity of the accidental homicide.

他们可以住在那里直到大祭司死去，大祭司的死亡象征着净化,或移除这个意外杀人者的罪孽或不洁。

耶鲁公开课 - 旧约导论课程节选

And yet, the shock and surprise that faces, that overcomes him when he actually has to face his mortality, strongly suggests that he's reporting correctly.

但是他发现自己面临死亡时,震惊和意外,还是会扑面而来，这一事实强烈地显示。

耶鲁公开课 - 死亡课程节选