"We think that you ought to have a background check at gun shows. We think you ought to have a background check so that people who are dangerously mentally ill aren't getting their hands on guns."

VOA: standard.2010.04.19

It is "you are ill because you don't have enough health in your life, " because you are not pursuing those things that make you healthy".

它说的是,“你生病了，是因为你还不够健康，因为你不去追求那些让你健康的东西。

哈佛公开课 - 幸福课课程节选

Because you are ill, " because you are not focusing enough on your health."

因为你病了，因为你没有注重健康“

哈佛公开课 - 幸福课课程节选

do you listen to that? We are sick because we are ill.

听到吗？我们病了是因为我们在生病。

哈佛公开课 - 幸福课课程节选