She always has her head buried in a book.

她总是埋头读书。

《牛津词典》

He was sitting by the window with his head buried in a book.

他坐在窗户旁边，头埋在书里。

youdao

With a book, the conversation takes place inside someone's head and without the risk of being judged by others.

在读书时，对话发生在人的脑海中，没有被他人评判的风险。

youdao

There are a lot of places you could write a diet book about, but there are many more possibilities: Brazilian, Jerusalem, Greek, The Hilton Head Diet.

有很多地方可以写,这里有更多的例子,巴西人,耶路撒冷 希腊人,希尔顿·海德饮食法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And the speakers are able, presumably, to pursue the audacious arguments that will appear in the rest of the book without the oversight of the head of the household, the embodiment of conventional opinion.

众人想必，因此可以放胆发言,如我们在往后对话中所见,而不必担心一家之长的监督，惯例见解的体现。

耶鲁公开课 - 政治哲学导论课程节选

Just being a participant was not my final chapter in the book of Head Start.

WHITEHOUSE: Engage and Connect

And for those investors looking to enjoy a good non-investing book, Marc Lowlicht, head of the wealth management division at Further Lane Asset Management, recommends Salt by Mark Kurlansky.

FORBES: Intelligent Investing Briefing Book

I've always felt more comfortable with my head buried in a book than awash in a computer's glow.

ENGADGET: Growing Up Geek: Christopher Trout Alt