This line of reasoning is faulty.

这样的思路有问题。

《牛津词典》

I don't follow your line of reasoning.

我不理解你的推理方法。

《牛津词典》

This line of reasoning underlies an exciting new theory of spiral-galaxy structure.

这一推理路线是一个令人兴奋的螺旋星系结构新理论的基础。

youdao