Well, it would follow then from one, two, and three that we are not a purely physical system.

那么,综合一二三我们得到,我们不仅仅是纯粹的物理系统

耶鲁公开课 - 死亡课程节选

The respiratory system, for example, the renal system, the digestive system, these are examples - three examples of organ systems that contact the external environment.

例如,呼吸系统,泌尿系统,消化系统,这些系统,这三个系统,与外环境相联系

耶鲁公开课 - 生物医学工程探索课程节选