Something has shifted inside her after the loss of her own son, who died while his bosses looked the other way.

她儿子死于非命，但老板们对此置若罔闻。自从他失去自己的亲儿子，她内心发生了一些变化。

youdao

A memorial is an object which serves as a focus for memory of something, usually a person (who has died) or an event.

这个已经说得很明显了，名词为一种纪念碑(纪念去世的人、活动)。

youdao

It's something about the fact that your friend has died.

而是你的朋友死亡这件事。

耶鲁公开课 - 死亡课程节选

But mostly he was a pro who hit his mark every day, and it says something about his gifts that since he died in 2009, the ABC radio network has appointed a number of successors, but Harvey never really was replaced.

WSJ: So God Made a Fawner