We have no idea how many women grow hair on their faces, because the vast majority will pluck it out.

我不知道有多少女性面部长有毛发，因为大部分人会把它拔掉。

youdao

We have no idea who this is.

我们不知道这个人是谁。

youdao

We have no idea, of course.

我们当然不知道。

youdao

The ECC, which has a majority of members appointed by the United Nations, says returns must be recounted and audited from any polling station where 100 percent turnout was reported or any presidential candidate received more than Canadian Grant Kippen is the ECC chairman: "Well we have no idea how extensive it is,".

VOA: standard.2009.09.08

We have no idea what this menacing contraption actually is supposed to look like or what it's actually intended to signify, but we can know, I think, with some certainty that it's not scrannel.

我们无从得知这个威胁性的装置,实际上是什么样或者要代表什么，但是我们可以通过一些并不细小的确切性得知。

耶鲁公开课 - 弥尔顿课程节选

I mean, they have no idea how hard we work, and look at this gigantic split infinitive, to dramatically help.

他们不知道我们有多么努力地工作，注意到这之间的巨大鸿沟，会有很大的帮助。

麻省理工公开课 - 固态化学导论课程节选

"We have no idea whether the State Department is using its money wisely or not, " he said.

CNN: STORY HIGHLIGHTS

Since then one year has passed but we have no idea of what we are going to do.

BBC: How Tepco glossed over Fukushima's vulnerability

But once a drug or device enters the medical ecosystem, we have no idea how well it performs.

FORBES: Our Willful Blindness On Health Care Costs