I am fully aware that I am speaking to an audience in a country that has been at the vanguard of environmental protection, and the cutting edge of technology development and application.

我很清楚，德国位于环境保护最前沿，拥有最尖端的技术开发和应用能力。

youdao

This shipyard is at the cutting edge of world shipbuilding technology.

这家造船厂位于世界造船技术的前沿。

《柯林斯英汉双解大词典》

America is routinely at the cutting edge of Internet technology, but other countries are catching up.

正当美国常规化的削减互联网技术（投入）时，其他国家正在迎头追赶。

youdao

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

These questions are of course at the cutting edge of technology and corporate responsibility.

FORBES: The Crisis of Counterfeits and Transparency in Developing World Medicine

Marconi was moving heavily into broadband communications equipment and optical switches at the cutting edge of technology.

ECONOMIST: The mess at Marconi

He was saying both of them represented the cutting edge of technology that evolved to meet consumer need.

FORBES: How is the mobile revolution changing healthcare?