We are going to keep on working to get this done,with Democrats, I hope with Republicans, anybody who is willing to step up,".

VOA: standard.2010.01.22

So let's step through this with a little more care And I keep saying, before we do it, - let's just actually try it out.

因此我会做做试验,我会去做一些实验性的输入，我可以输入。

麻省理工公开课 - 计算机科学及编程导论课程节选

But it turns out that with this language we glimpsed on Wednesday, you can do the step so much more easily and yet the ideas are identical to what we're gonna explore at a lower level in the weeks to come.

实际上，通过在周三,学习的Scratch语言，你可以更容易地做这步,思路和今后几个星期,我们将探讨的是相同的。

哈佛公开课 - 计算机科学课程节选

Dancing in the streets of London. This is a two-step with a purpose.

VOA: standard.2010.03.10

Earlier this week, Secretary Geithner and Federal Reserve Chairman Ben Bernanke also discussed with Congress another step which would enable the government to take control of major non-bank financial institutions threatened with collapse.

VOA: standard.2009.03.26