You have been so stupid about the whole thing, words fail me.

整个这件事你这么傻，我无话可说了。

youdao

As I reconsider it, what's actually silly, ridiculous, or stupid about this belief?

当我重新思考它时，这个信念的哪些的确是愚蠢、可笑或者冒傻气的？

youdao

Looking out over that landscape, and seeing my daughter grappling with the immensity of nature, I felt stupid about my morning tirade.

眺望着这片景色，看到女儿不停地抓取自然的浩瀚之图，顿时觉得我之前的唠唠叨叨，实在是傻得冒烟。

youdao

It's not just about stopping some stupid number ; on your transcript in the end; it's about actually providing some compelling feedback.

最终，这不仅仅是防止在你们的成绩单上,填上愚蠢的分数;,它实际上是提供一些引人关注的反馈。

哈佛公开课 - 计算机科学课程节选

And the idea is that babies are stupid, that babies really don't know much about the world.

那就是,婴儿是愚笨的,婴儿对世界一无所知

耶鲁公开课 - 心理学导论课程节选

Pseudocode is kind of an English-like syntax that's just a useful way of expressing yourself fairly succinctly, fairly computer-like but without having to worry about stupid details like whether it's Java or C or whatever.

伪码是一种类似英语的语法,可以简洁地,表达自己的意思，它与电脑类似,但是你不用担心那些愚蠢的细节,比如Java，C语言或者其他什么语言。

哈佛公开课 - 计算机科学课程节选

It had worked the last time what was so stupid about assuming that it would work again?

NEWYORKER: Luda and Milena

The positive result of all this, though, is that people are becoming less and less stupid about information sharing.

FORBES: Facebook Graph Search Shows You 'Married People Who Like Prostitutes' And 'Employers Of People Who Like Racism'

Warren Buffett once put his finger on what's stupid about buying a stock and then putting in a stop-loss order.

FORBES: Monday Morning Quarterbacks