She knew in her heart of hearts that she was making the wrong decision.

她心底里明白她在作出错误的决定。

《牛津词典》

I know in my heart of hearts that I am the right man for that mission.

我在内心深处知道，我正是完成那项使命的最合适人选。

《柯林斯英汉双解大词典》

The Thermidorean weather seemed an effort on the part of Nature to match the state of hearts.

暑月（8月）的天气似乎也是自然在努力着配得上人们的心境。

youdao

But the popular meaning of Valentine's Day continues to capture hearts around the world, even if not always on February fourteenth.

VOA: special.2010.02.08

That was a story that surely was near and dear to the hearts of Many ancient Israelites and Ancient Near Eastern listeners, so all the elements are there for the retelling of that story.

这个故事必然对一些人来说亲近又珍贵,对那些古代以色列和近东的听众，那就具备了复述故事的一切要素。

耶鲁公开课 - 旧约导论课程节选

What you want to ask about all these things that I'm putting in front of you is, "Are these supposed to rend our hearts?"

你们有没有什么问题想问我的，在给你们呈现了那么多,画面后，这些是不是也会令我们感到揪心呢？

耶鲁公开课 - 1945年后的美国小说课程节选

In our heart of hearts, we always knew it was too good to last.

FORBES: The ISP buffet

However, everyone knows in their heart of hearts that we have to cut spending somewhere.

FORBES: Rationing Healthcare: Obama Versus Ryan

Dundee United's Craig Levein and Csaba Laszlo of Hearts have also berated recent refereeing performances.

BBC: New refs 'no worse' - MacPherson