I don't even know if Sullivan's his real name.

我甚至不知道沙利文是不是他的真名。

《柯林斯英汉双解大词典》

I don't even know what they are.

我甚至不知道它们是什么。

youdao

I don't even know what a Mock Turtle is.

我连假海龟是什么都不知道。

youdao

No, why do you keep arguing with me?You just need them. - ERIC: You're gonna get frostbite!- I don't even know.

VOA: standard.other

I don't know what to--and then it kind of waffled around in London and then it shot up even higher.

不知道怎么回事,接着伦敦地产陷入低潮,接着又暴涨至更高点

耶鲁公开课 - 金融市场课程节选

Even though I wrote the presentation, I feel like I don't know the information well.

即便我已经把报告写下来了，我还是觉得我没有好好掌握其中的内容。

I'm worried 实战 - SpeakingMax英语口语达人

Mr. DAVIDIAN: Don't even tell me, I don't want to know.

NPR: School Bus Driver Wins NASA Contest

I'm still typing my resume, but instead of my resume being saved on the computer under my desk, it's being saved somewhere out there in the clouds, some place I don't even know off.

NPR: Will 'Cloud Computing' Work In White House?

He also acknowledged some of his party members were "eccentrics" but said he preferred that to a "bland lot of ghastly people whose names I don't even know".

BBC: UKIP logo