Mister Opiang's study gives new information about the echidna and its behavior.

VOA: special.2009.07.07

It leads to expression of new genes, production of new proteins, and a change in a behavior of the cell.

这导致新基因表达,新蛋白合成,细胞行为发生改变

耶鲁公开课 - 生物医学工程探索课程节选

So, we need a new kind of mechanics, which is quantum mechanics, which will accurately explain the behavior of molecules on this small scale.

所以我们需要一种新的力学，也就是量子力学,来解释在这个,小尺度下分子的行为。

麻省理工公开课 - 化学原理课程节选

new regulations, to help avoid the kind of risky behavior by financial institutions that brought on the U.S.banking crisis.

VOA: standard.2010.06.05

So, we now have this new way of thinking about how a nucleus and an electron can hang together, and this is quantum mechanics, and we can use this to come up with a new way to describe our atom and the behavior of atoms.

我们现在有了这种全新的,方法来研究电子和核子是,如何在一起的，这就是，量子力学，通过它我们,可以用一种全新的方式。

麻省理工公开课 - 化学原理课程节选

In a speech before the German parliament, Chancellor Angela Merkel defended the new regulations on what she called "destructive" behavior by financial markets.

VOA: standard.2010.05.19