Peter's heart bobbed up and down as he listened.

彼得听着，心忽上忽下。

youdao

Frank had been struck down by a massive heart attack.

弗兰克被严重的心脏病夺去了生命。

《柯林斯英汉双解大词典》

All hope forsook him, now, for the moment, and a dull despair settled down upon his heart.

此时此刻，所有的希望都离他而去，一种沉重的绝望笼罩着他的心。

youdao

Be strong-hearted. Sit down with the banker and have a heart to heart talk.

VOA: special.2010.07.18

So I haven't done magic, I've given you a really fast way to solve a knapsack problem, but it's still exponential deep down in its heart, in something.

所以我并没有施魔法，我已经告诉了你,一种快速解决背包问题的方法了,但是某些方面它的核心仍然是指数增长的。

麻省理工公开课 - 计算机科学及编程导论课程节选

In the sixth section, down below, he speaks of "man's blood-sodden heart."

在第六节里，下面，他提到人类鲜血浸透的心“

耶鲁公开课 - 现代诗歌课程节选

Medicines such as Lipitor, Zocor and Pravachol cut down on heart attacks and save lives.

FORBES: Magazine Article

"If it was down to heart and mind I'd love to continue playing, " said Corry.

BBC: Veteran Corry retires from rugby

If the protein could tear off cholesterol plaque in patients who were already sick, it might cut down on heart attacks.

FORBES: Magazine Article