It's also not using any sort of radiation, (which could destroy DNA remnants of the mummies.) "And finally, by using this Terahertz imaging, you eventually may be able to look at the substances within the mummy,for example, the embalming liquid used in the Egyptian way of embalming.

VOA: standard.2010.05.05

But when he finally gets ill and comes up to the fact of his mortality, that his body is going to sicken and eventually die, the fact of his mortality seems to shock him, seems to surprise him.

但他最终病倒，和死亡面对面，身体每况愈下，最终死亡，这个事实让他震惊不已，他非常惊讶。

耶鲁公开课 - 死亡课程节选