Even some conservatives are concerned about what the people currently in power in Honduras are doing in the face of protests by Zelaya supporters.

VOA: standard.2009.07.03

We don't even have the picture in broad strokes as far as consciousness is concerned, of how it could be done in physical terms.

对于如何从物理角度解释意识,我们甚至连笼统的粗线条轮廓,都尚未建立起来

耶鲁公开课 - 死亡课程节选

But even if you're totally nation-centric and even if you were only concerned with the United States, you still have to know what's going on around the world.

但即使你是一名完美的爱国主义者,即使你只关心美国的情况,你也得知道周围世界在发生着什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"That is all we are about, as far as I am concerned. Jobs even over revenue.

VOA: standard.2009.09.13

And that in turn leads to additional emissions of harmful pollutants and our area is very concerned about improving air quality as one of the key ways to make our communities even better places to live and work."

VOA: standard.2010.07.26

So there is a fear and I think that is what this change is tapping into, a grumpy,worried national audience that is very,very concerned that somehow when their lives are somewhat fragile, things are going to even erode or crack further,"

VOA: standard.2009.08.17