A death prior to 65 is considered to be a premature death.

65岁以前的死亡被认为是过早死亡。

《柯林斯英汉双解大词典》

Accidents are still the number one cause of premature death for Americans.

事故仍然是美国人非自然死亡的首要原因。

《柯林斯英汉双解大词典》

The ultimate cost is far greater: it is called premature death.

最终的代价要大得多：那就是过早死亡。

youdao

They found that the country with the lowest risk of premature death for women is Cyprus.

VOA: special.2010.05.05

His premature death from cancer played out in the public spotlight and added to his legend.

NPR: Barry and the Babe: Incomparable Performances

Reduction of disease, prevention of premature death, how not to drink gasoline, things like that.

CNN: Utopians? Dystopians? (Let's call the whole thing off)

Academic studies show that the poor suffer worse health outcomes as a result, including premature death.

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