回想起来，这种想法看起来无可救药乐观，甚至迷惑。

In retrospect, this line of thinking looks hopelessly optimistic, even deluded.

youdao

我曾经有过失望、悲伤甚至迷惑，但奇怪的是，就是不曾放弃上帝。

There is disappointment, sadness, and confusion, but oddly, there is no retreat from God.

youdao

事实上，患者甚至会有可能被迷惑，以为某个部位在痛而已。

Indeed, patients can even be tricked into feeling pain.

youdao

I could have just done this, and the only reason I didn't here is just because now I look - at this, and now it's just getting confusing for me -- even for someone who's been programming for a while.

我本可以这样做，我之所以没有这样做是因为,现在我看着这个，它是我有点迷惑了-,甚至是对于某些已经写了一段时间程序的人来说。

哈佛公开课 - 计算机科学课程节选