Although your heart is breaking, you must face the truth that a relationship has ended.

尽管你的心碎了，但是你必须正视事实，那就是一段恋爱关系已经结束了。

《柯林斯英汉双解大词典》

And if he reproved her, even by a look, you would have thought it a heart-breaking business: I don't believe he ever did speak a harsh word to her.

要是他责备了她，就是瞅她一下吧，你会以为那是件令人的心碎的事哩：我不相信谁会对她粗声粗气。

youdao

Who tries to shield and protect by showing courage... staying strong; trying to set a good example while her heart is breaking all along?

是谁以勇气和坚强去保护，去抵挡，去努力树立榜样，尽管她的心一直在受伤？

youdao

Jeff said it was a sad thing to think that they were the cause of the breaking of a woman's heart.

VOA: special.2010.04.24

But Rodriguez sealed his departure when, after being benched during Game 1 of an eventual four-game sweep at the hands of the Detroit Tigers, he opted to spend the final innings of a heart-breaking loss having a baseball delivered to the aforementioned Aussie in the hopes of getting her phone number.

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Just be sure not to invite me - I'm not one for the audible sound of a heart breaking.

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They will be breaking a family's heart if they send him back.

BBC: Petition handed over in Ahmer Rana deportation campaign