I'm confused—say all that again.

我被搞糊涂了，把那件事从头到尾再说一遍吧。

《牛津词典》

I'm confused. Can you tell me again?

我迷糊了，你能再告诉我一遍吗？

youdao

I'm confused by...

我给……弄糊涂了。

youdao

If we think about the size of a typical cell - excuse me, now I'm getting confused about nuclei.

它大约是10的,负十四次方米，如果我们考虑。

麻省理工公开课 - 化学原理课程节选

I believe that thoroughly true" but at the same time nobody, no adult, no teenager, no child ever leaves and says, "I'm totally conceptually confused."

我相信这些全都是真的",但同时,无论大人,青少年还是孩子,没有人会选择中途离开,说,"我完全不知道电影在讲些什么"

耶鲁公开课 - 心理学导论课程节选

I'm inclined to think that that way of thinking about the question is really confused.

我倾向于认为,这种思考问题的方法是很让人困惑的。

耶鲁公开课 - 死亡课程节选

That was always going to be Veterans Day, and I'm confused why he's not leaving on Wednesday now.

WHITEHOUSE: Press Briefing

"I'm confused, " he says, because reducing low-density lipoprotein (LDL), or bad cholesterol, is such a cornerstone of cardiology.

FORBES: A Backlash Against Vytorin?

But I'm confused about some aspects of the investigation.

BBC: Desperate wait of condemned Sri Lanka maid's family