I don't really understand. I don't understand very well.

我不太明白。

youdao

I bought your three-year warranty, but I don't really understand this term.

我跟你们买了三年保固，但有个条款我不是很清楚。

youdao

"I don't really understand it," she said. "I never have."

“我不是很理解，”她说，“我从没有读过。”

youdao

"I honestly believe that you don't really understand what freedom is until you've had that freedom taken away."

VOA: standard.2010.03.25

People ask all the time, but I don't really understand.

虽然总有人问起，但我确实不是很了解。

百慕大出身 - SpeakingMax英语口语达人

And I personally don't really understand why we need a Royal Family.

我个人真的不理解为什么我们需要一个皇室。

英国皇室的意义 - SpeakingMax英语口语达人

Ms. JEAN ACKERMAN (Listener): See, I really don't understand how we got to this point.

NPR: Listeners' Money Questions Answered

"I don't think participants really understand the cost advantages, " she says.

WSJ: When Rolling Over, Make Sure You Don't Get Squished by Costs

"I've been involved the public sector for 17 years and never once had my ability or commitment questioned - and even won a CBE award for my commitment in another role - so I really don't understand and I feel the reasons are just fabricated, " he said.

BBC: Northern Health Trust chairman Jim Stewart is sacked