This year,the show took place between January seventh and tenth in Las Vegas,Nevada.

VOA: special.2010.01.26

In the biochemical reactions that are taking place in your body, there is equilibrium between a whole myriad of reactants and products, and thank heavens that gets maintained.

在我们身体内进行的,生物化学反应中，大量的反应物和产物,也是处于平衡状态，谢天谢地实际情况就是这样。

麻省理工公开课 - 热力学与动力学课程节选

We're going to talk in some detail, not a very high level of detail, but in some detail about how this communication takes place between cells and how the information is passed down one of these cells today.

我们还要讨论些细节问题,但不是太深,今天只讲细胞间通讯的发生原理,和信息怎样从一个细胞传递到另一个细胞

耶鲁公开课 - 生物医学工程探索课程节选

Poland's historic roundtable talks between the banned Solidarity trade union and the ruling Communist Party took place in the spring of 1989.

VOA: standard.2009.11.03

Thursday's notice is the latest unraveling of inter-Korean agreements put in place since a historic 2000 summit to ease tensions and encourage exchanges between the two sides.

VOA: standard.2010.05.27

He says the power struggle taking place between the two Korea's could result in what he says could be "some of the most terrible things to happen since the Korean War".

VOA: standard.2010.05.27

"That will put in place stronger, global standards across the system that provide the right balance between stability, preserving the capacity for innovation, make sure we reduce the risk of future crises."

VOA: standard.2010.05.26

"We do not have enough forces right now, between the Afghan security forces, trained and in place, and ISAF to be able to clear out the insurgents and then hold that so that development and reconstruction can occur.

VOA: standard.2009.03.24