He says reusing a pacemaker is an ethical way to provide health care to those who have no other way to get one.

VOA: special.2010.06.29

And in very stark ethical terms, I think that very helpful for everyone who is trying to live a life of integrity and morality.

从严格的伦理角度来讲，这可以帮助人们,活出一个完整而道德的人生。

普林斯顿公开课 - 人性课程节选

It's a bit more ethical because you don't have to worry about all the pollution

这样做很符合社会公德，因为你不用担心会产生污染，

地铁的好处 - SpeakingMax英语口语达人

It pays to keep track of what people are saying and to cover all the bases in as broadly ethical a way as you can, leaving nothing to speculation at the core of your personality and intentions.

FORBES: What Can Julian Assange Learn from Steve Jobs' Spirit of Innovation?

He said -- he talked about this issue of the bonuses, that they were looking at it from a legal term, but that Treasury wasn't looking at it from a moral or ethical sort of -- sort of through a moral or ethical -- didn't get the exact quote -- from a moral and ethical aspect.

WHITEHOUSE: White House Press Briefing: March 20,2009

Nonetheless, these countries still received high marks overall, and are still among the more ethical countries a traveller can visit.

BBC: The world��s most ethical countries: 2014