Reagan says almost from the time his father first learned he was ill, he has been part of a national campaign to raise public awareness about this devastating and heartbreaking illness.

VOA: standard.2009.12.04

I also advocated it as a right for autonomous adults to choose if they are eternally ill.

我还主张将选择安乐死作为自主的成年人的一项权利,使他们在患有绝症的时候可以有所选择。

普林斯顿公开课 - 人性课程节选

In particular, what happens is he is given a drug that makes him violently ill, extremely nauseous.

具体情况是这样的，在治疗过程中，心理学家喂他吃一种药,使他变得难受至极，特别恶心。

耶鲁公开课 - 心理学导论课程节选

It's a virulent strain that occurs when a person with TB fails to complete the six to nine-month course of medication or catches TB from another person who is ill with a drug resistant-strain.

VOA: standard.2010.07.12

If someone is detained because they appear ill, a medical expert from the Centers for Disease Control and Prevention comes to the scene to check them and, if necessary, send them back over the border.

VOA: standard.2009.04.30