I'm not sure that I understand. Go over it again.

我不敢说我搞懂了。请再来一遍吧。

《牛津词典》

Now that I understand that, what could have been a burden became a blessing.

现在我明白了，有负担也是一种福气。

youdao

Now that I understand how impossible that task is, I can't trust my own judgment.

既然我明白这个任务多么的不可能完成，那么我就很难信任我自己的判断。

youdao

I hope that the people will understand that I act not in anger, but in expectation of a greater good."

VOA: special.2009.10.08

Let me take an example that I understand better than I understand Coke and Pepsi.

让我举一个,我比可口可乐和百事可乐了解更多的例子

耶鲁公开课 - 博弈论课程节选

But you know, I understand it's a challenge when you're coming from a language that doesn't have any concept of an article.

但是，我能够理解当你的母语没有冠词的概念时，它将是一个挑战。

经常犯的失误 - SpeakingMax英语口语达人

And I have to say that I understand a lot of people who are upset on the other side.

WHITEHOUSE: President Obama Talks with Virginia Families on the Economy | The White House

But what I want to say is I completely agree with the lieutenant colonel that I understand that this is my job.

NPR: Marine Recall Prompts Questions over Iraq Stress

"Civilians" was a record that I understand was pretty homegrown, literally.

NPR: Joe Henry Is a Still Driving Man