She says that she is always trying to find a balance between these opposing forces to find a place where opposites meet.

VOA: special.2009.05.06

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

It takes place of a conversation between two old friends.

情节是关于,两位老朋友间的对话。

耶鲁公开课 - 政治哲学导论课程节选

It was a place where the line between reality and unreality is extremely thin.

VOA: special.2010.10.31

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

In political terms, President Obama may soon find himself between a rock and a hard place when it comes to the future of U.S.

VOA: standard.2009.09.28

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

The parks are also a place to have fun between matches.

VOA: standard.2010.06.19