Growth is the process of breaking the heart into silent mode.

成长就是把心碎调成无声模式的过程。

youdao

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》

She was not concerned that she was dying. The breaking of the heart was that her son did not want her.

她并不在意自己正在死去，而使她心碎的是他儿子抛弃了她。

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

From the trolls of hashtags to the conspiracy theorists to the heart-breaking goodbyes to the politics to the loop of information turning over and over until another piece of information broke the cycle and started its own.

FORBES: After Aurora's Tragedy, Warner Bros. Understood The Power Of Silence

Even worse, the efforts could lead to a breaking up of the very heart of FCS' network, in favor of a return to conventional approaches.

CENTERFORSECURITYPOLICY: Congress should build the 'future combat system'

Just the heart breaking, you know?

NPR: Will 50 Cent Retire?