I don't have the vaguest idea.

我一点概念出没有。

I haven't the vaguest idea who he is.

我一点儿都不知道他是谁。

I haven't the vaguest idea what she means.

我一点也不知道她是什么意思。

He has not the vaguest notion of what this means.

他连对这是什么意思的模糊概念都没有。

Don't you have the vaguest idea where you left the key?

难道你一点也想不起把钥匙放在什么地方了吗？

I have not the vaguest notion of where I left my umbrella.

我丝毫想不起把雨伞放在哪儿了。

I don't have the vaguest idea how to keep them straight in my mind.

我一点也不知道怎么把它们清楚记牢。

In fact, those three sentences are the note's vaguest and most speculative. The actual text.

事实上，关于苹果电视的三句话是该报告中最含糊不清、猜测性质最强的内容。

Even at the height of the dotcom boom, people had only the vaguest grasp of Cisco’s business.

即便在互联网最繁荣时期，人们对思科的业务也仅限于最模糊的认知。

Even at the height of the dotcom boom, people had only the vaguest grasp of Cisco's business.

即使在互联网繁荣的巅峰时期，人们对思科的业务也仅限于最模糊的认知。

What they dealt in, how they laboured, to what end it all came, she had only the vaguest conception.

至于他们做的是什么买卖，他们如何做买卖，他们的买卖有些什么结果，对这些问题她只有一些最模糊的概念。

Yet Mr Brown has given only the vaguest prescriptions, involving that valiant warhorse "efficiency savings", for correcting matters in future.

然而布朗先生只开了一个不明确的药方在未来纠正问题，当中牵涉到有效存款这味灵药，。

The key managerial processes are enormously complex and mysterious, drawing on the vaguest of information and using the least articulated of mental processes.

管理的关键过程极为复杂和神秘，是凭借最含糊的信息并用最难以言状的心智的过程。

That line is supported by surveys showing that the level of Dutch backing for "Europe" in the vaguest, most generalised sense has not dramatically fallen over recent years.

调查表明这种路线存在一定意义，因为从最为模糊和概括化的角度来说，荷兰支持“欧洲”的程度近年来并没有大幅度下降。

Describe project deliverables in the vaguest possible terms so sponsors and reviewers have plenty of leeway to reinvent the project outputs repeatedly as the project unfolds.

用尽可能模糊的语言描述项目可交付成果，让发起人及审核者随着项目的开展，能有足够的空间不断地重新定义项目成果。

The breakthrough was not just being able to find or replay something from the past, but to find something in a vast hive of possibilities when only the vaguest clues are given.

这个突破不仅仅使找到或重现过去成为可能，更重要的是，当只给定最模糊的线索时，它也能够从无数的可能性中发掘出一些东西。

Whether its a friend giving us advice or a multi-million dollar ad campaign, everyone seems to be telling us – in the vaguest way possible – to get off our butts and go do something. Any-thing.

无论是朋友给我们的劝告，还是数百万美元的广告宣传，每个人都似乎在委婉的告诉我们，动手干事情吧，任何事情！