I don`t understand. I wrote you a note saying I was going to get breakfast and I`d be right back.

怪了，我写给你一张纸条说我要去买早餐，马上就回来。

youdao

No way, I am watching that, but I don' t understand why everyone is so excited about these films about vampires.

算了吧，我最近在看呢，可是我不明白为什么每一个人都对吸血鬼题材的电影那么感兴趣。

youdao

I usually remember nothing after leaving a guided tour – either I don』t understand the tour guide or I am inundated with facts I can』t relate to.

一般，如果是跟着导游去的，转一圈回来我什么都不会记得。 原因或者是我无法理解导游说的话，或者是信息太多，我无法联系起来并记住。

youdao

"I don't understand. How can they have no record of her being there." "There has to be some explanation."

VOA: special.2009.06.12

I don't expect you'll all immediately grab it, but you will need to understand it before the quiz comes along.

我不期望你们马上就能掌握，但是你们需要在,考试前弄懂它。

麻省理工公开课 - 计算机科学及编程导论课程节选

I don't understand why you'd want to take a pill to fix something that we know little about.

我不明白为什么你会愿意吃药片来治好一些我们甚至都不清楚的毛病。

对付压力的方法 - SpeakingMax英语口语达人

"Uefa want to make the league stronger and more prestigious so I don't understand this decision, " he said.

BBC: Hodgson unhappy at keeper ruling

You know, I don't understand, people lighting up your comments section on your blog.

NPR: Could The President's Week Get Any Worse?

Ms. JENNINGS: I don't understand all of it, but understand it enough to run to it.

NPR: S. Carolina Towns Cope with Economic Fallout