The book "Disappearing Destinations" explains more about these endangered places and suggests helpful ways to take action.

VOA: special.2009.04.22

We're going to start talking about vaccines which is really sort of applied immunology: trying to take immunological concepts and put them into action or to engineer them in some way.

我们将会从,属于应用免疫学范畴的疫苗问题讲起,以便把免疫学上的概念,同实际应用或者某种工程学应用联系起来

耶鲁公开课 - 生物医学工程探索课程节选

Mr.Brown's spokesperson said the Prime Minister was keen to "state the case" about why Britain was right to take action in Iraq.

VOA: standard.2010.01.22

In 2008,Wilson talked to VOA about why he decided to take action.

VOA: standard.2010.02.11

"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