Second of all the motif of guards who block access to the tree of life suggests that no humans have access to immortality and the pursuit of immortality is futile.

第二点，那些阻止人类接近生命树的守卫,暗示着，任何人类关于永生的尝试,最后都是徒劳一场。

耶鲁公开课 - 旧约导论课程节选

Second and significantly, God himself blows the breath of life into Adam's nostrils.

第二重要的，上帝将生命之气吹进亚当的鼻孔。

耶鲁公开课 - 旧约导论课程节选