I decided to try a more subtle approach.

我决定智取。

《牛津词典》

This, however, would be a knee-jerk reaction to a subtle argument.

然而，这将是对微妙争论的下意识反应。

youdao

And, to top it all, he often doubted whether, his mind being evolved, he could even trust it in such matters. All in all, he was too complex, too subtle a man to be left to the polemicists.

总体来说，他经常怀疑他自己的思想是不是在进化，他几乎不能相信这样的事实，总之，他是如此的复杂的难以琢磨的一个人以至于针对他的各种争论不会消失。

youdao

The second is something a little more subtle and that is to find different ways to use technologies to basically stretch the boundaries to What it means to learn at MIT.

大学教育水平,第二件重要的事更微妙些,就是去发现不同方式使用技术来伸展,此对于在麻理学习的意义的界限。

麻省理工公开课 - 媒体、教育、市场课程节选

So this is important, it's a little bit subtle, but if you don't really understand this deeply, you'll find yourself getting confused a lot.

但你如果没有挺深刻的理解，这件事的话，你会发现自己在这个问题上很困惑。

麻省理工公开课 - 计算机科学及编程导论课程节选

There are also all kinds of paradoxes and subtle puns and ironies, and in section where you'll be doing a lot of your close reading work, those are some of the things that will be drawn to your attention.

里面有各种悖论，微妙的双关语，明讥暗讽，在课上我们将会做很多精细的阅读，而那些就是你们应该注意的地方。

耶鲁公开课 - 旧约导论课程节选

He wants - this is not too subtle a point here, but they want Congressional oversight in any walk-up to any confrontation with Iran and not a repeat of the U.S. decision to go into Iraq, only to find no weapons of mass destruction.

NPR: Congress Debates Iraq, Bush Readies for EU Trip

The work bespeaks a subtle eye, a sober mind, and an ardent heart.

NEWYORKER: Shapes of Things

From enjoying a movie on a hotel room TV to hearing an announcement in an airport security line, audio speakers are a subtle necessity for a smooth and pleasant trip.

BBC: 3D audio may revolutionise travel