Of course, to turn the on-off switch on is harder when somebody's in a coma.

当然要开启这个开关难度更大,当人陷入昏迷。

耶鲁公开课 - 死亡课程节选

And we noticed the built in pressure to try to bring into alignment our judgments about particular cases and the principles we would endorse on reflection.

然后我们发现,要在特定案例之下，自圆其说我们的判断,校正我们一再确认的原则，难度越来越大。

耶鲁公开课 - 公正课程节选

Here's a harder case to think about.

下面这个案例的难度更大点。

耶鲁公开课 - 死亡课程节选