All of this suggests then that the unpredictability of our death adds an extra negative element.

这一切表明,死亡的不可预见性,添加了额外的负面因素。

耶鲁公开课 - 死亡课程节选

Now, that being the case, we have to worry then that because of the unpredictability of death that our lives may not have the ideal shape.

既然是这样，那么我们会变得担心起来,由于存在死亡的不可预见性,我们的生命线可能不会是理想的形状。

耶鲁公开课 - 死亡课程节选