The old man had been one step ahead of his son.

VOA: special.2009.03.07

Let's move onto something that really took the giant step ahead, and that was Mendeleev.

我们换个话题,谈论一个很大的进步，那便是门捷列夫。

麻省理工公开课 - 固态化学导论课程节选

and always one step ahead of anywhere else in Europe, I would say.

而且我想说，伦敦时尚总是走在欧洲时尚的前沿。

街头时尚的精髓 - SpeakingMax英语口语达人

Nevertheless,I forged ahead, and with each step the tunnel grew larger, and I felt as though I was wandering into the very core of the Guadalupe Mountains."

VOA: special.2011.04.11

Try to be one step ahead of me.

试着在思维上超过我

耶鲁公开课 - 基础物理课程节选

Some of these questions that look very straightforward just naming the geometry, you have to remember to do the first step before you jump in and go ahead with a naming.

有些题目是十分直接的,仅仅是说出几何形状，你们要记住在说出它的形状之前,还有一步工作要做。

麻省理工公开课 - 化学原理课程节选

So why don't we go ahead and take this just a step further?

我们为什么去继续更深入的研究了解呢？

哈佛公开课 - 计算机科学课程节选