You know there are a lot of ways to dope that are still cutting-edge compared to the anti-doping technology that we have."

VOA: special.2011.04.12

they've been a part of cutting edge research that nobody else really knows about.

他们参加一些没有其他人知道的前沿研究。

我遇到的天才们 - SpeakingMax英语口语达人

We've been able to raise millions of dollars for the foundation, and we are delighted to be able to sponor cutting-edge reseach.

我们已经为基金会,募集了上百万美元的经费，我们也非常高兴能够,对相关前沿的研究提供资金支持。

普林斯顿公开课 - 领导能力简介课程节选

That's where the cutting edge of whatever it is.

在那里，无论什么东西都很前卫。

想学音乐吗？ - SpeakingMax英语口语达人

which is sort of a new and cutting- edge curriculum for law students.

对于法律学生而言，这是一门新的，非常前沿的课程。

哈佛法学院的课程 - SpeakingMax英语口语达人