Presumably he would not have approved of the twin-monitor arrangement, had he had the faintest idea what a twin monitor was.

他想必不会认可同时使用两台双显示器的做法，假如他对双显示器有一丁点概念的话。

youdao

There were other Horcruxes out there somewhere, but he did not have the faintest idea where they could be. He did not even know what all of them were.

还有其他魂器没有找到，他根本不知道它们可能藏在哪儿，甚至不知道它们分别是什么。

youdao

The row erupted after the UK's head of immigration removals David Roberts told MPs on Tuesday he did not "have the faintest idea" of the numbers.

BBC: NEWS | UK | UK Politics | Blair 'rattled' over immigration

Or to put it another way, if you have the faintest idea how to turn the Big Four into the Not-Quite-So-Big Eight, with consequential benefits to the cost and quality of audits, I know a watchdog desperate to hear from you.

BBC: Can the stranglehold of Big Four auditors be broken?