The sheer quantity of detail would bemuse even the most clear-headed author.

大量的细节会让即使是头脑最清醒的作者都感到困惑。

《柯林斯英汉双解大词典》

It helps one to remain clear-headed and confident in difficult situations.

它帮助人在困难的情况下保持清醒和自信。

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Let's face it, the French are more clear-headed on certain issues than the English.

让我们面对这个问题吧，在某些问题上法国人比英国人头脑更清醒。

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And this picture kind of makes clear that we're headed for disaster.

这个程序稍微显示了,我们将走向灾难。

哈佛公开课 - 计算机科学课程节选

Those who articulate their topic with clear bullet points turn out to be clear-headed and results-oriented at work.

FORBES: A Big Question That Could Decide Any Job Interview

There are hopeful routes out of this mess, and the paper makes several clear-headed suggestions for how to get there.

FORBES: Stop Exporting Future Job Creators on U.S. Campuses

China has huge holdings of euros and Europe is important to China, so it will invest, but on a clear-headed, commercial basis.

BBC: Why China won't save the world