It's not the first time CSPI has threatened legal action against junk food makers -- and the strategy has worked before.

VOA: standard.2010.06.24

It was the first time a country had taken action on that, so these are very positive public health changes.

这是第一次国家政府对此采取措施,这都是些对大众健康很有益的改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

He's known by his action in the world in historical time and his relationship with a historical people.

他之所以闻名是因为他在历史上所做的事,以及与历史上著名人物之间的联系。

耶鲁公开课 - 旧约导论课程节选

Max Baucus heads the Senate Finance Committee "The time has come for action and we will act.

VOA: standard.2009.09.09

One hopes there is still time for countries to see this coming and take preventive action.

有人希望国家还有时间,来发现问题并采取预防措施

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Dieng says it is the first time that such a court decision has been put into action.

VOA: standard.2009.08.27

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

I think that with a lot of advocacy and, as you know now there is a good amount of popular faces, popular stars that also engage in HIV, whether it's through UNICEF, and recently UNAIDS has appointed its first regional Goodwill Ambassador and we are very happy that he's coming out loud, speaking about stigma and discrimination, speaking about the rights of our key populations, speaking about the time to act, speaking about the right policies, targeted action.

VOA: standard.2010.07.07

It's collecting information from all these dendrites under the right series of signals the cell body integrates all that information, says time for me to fire an action potential.

神经收集所有树突送来的,通过一系列正确信号传来的信息,细胞体整合所有信息之后,就到了发出动作电位的时候了

耶鲁公开课 - 生物医学工程探索课程节选