"I think they were making a very clear statement that they are concerned about the current state of the economy and that they need to take action now and they're going to pretty dramatic action.

VOA: standard.2009.03.18

Now, in the heart action potential is moving from one heart muscle cell to another over the surface of the heart.

心脏中的动作电位,沿相邻心肌细胞在心脏表面传递

耶鲁公开课 - 生物医学工程探索课程节选

Sure. So the federal government has not taken a lot of action right now.

当然有。联邦政府现在采取的措施并不多。

全球变暖与国力 - SpeakingMax英语口语达人

"If you contrast what is happening in this crisis to what we saw in the last major global crises of the last several decades, I think you are seeing more action now on a broader scale,"

VOA: standard.2009.03.25

I want to come back to your own experiences in this, Rick but I want just go directly to Rick, now you are the director of Outdoor Action.

稍后我们再谈一谈你在这方面的经历，那么现在我想问一下，作为户外活动项目的主任。

普林斯顿公开课 - 人性课程节选

"It was great. It was funny. There's action in it. Drama." "Now how would you rate it among the summer movies you've seen?"

VOA: special.2010.06.14

Now, what happens during an action potential is that that membrane potential changes very rapidly and it changes from being negative to being more positive.

在动作电位产生时,膜电位迅速改变,从较负的电位向更正的电位改变

耶鲁公开课 - 生物医学工程探索课程节选

This anti-poverty group is now called Practical Action.

VOA: special.2010.08.02

Now what we do is to record the number of those action potentials in some period of time, and plot them on the graph below.

现在，我们要做的是记录,在一定时间内可能做出的动作，在图表中设计出来。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

President Obama, who had set an early August deadline, now predicts necessary action in September when Congress returns from a month-long recess.

VOA: standard.2009.07.29

Geithner said the European aid package has the right elements, but now needs to be put into action.

VOA: standard.2010.05.26

And of course I want to go to Afghanistan, now it's where all the action is."

VOA: standard.2010.04.06

Fox,now 24, became a pop culture phenomenon after co-starring in the first two "Transformer" action films and says she is at home in genre.

VOA: standard.2010.06.20

Now is the season for action,"

VOA: standard.2009.09.28

Now is the season for action. Now is when we must bring the best ideas of both parties together and show the American people that we can still do what we were sent here to do.

VOA: standard.2009.09.10