The New York Times reported that large parts are already dead, and the reef system might be gone by 2030.

《纽约时报》报道称，大部分的大堡礁已经死亡，到2030年可能会消失。

youdao

My left arm had gone dead.

我的左胳臂已经麻木了。

《牛津词典》

We on Earth have protection in the form of a magnetic shield. But that shield is dead on Mars, gone for billions of years.

我们在地球上受磁场的保护，而火星上的磁场早就在亿万年就消失了。

youdao

We can't have it back. It's gone. It's dead.

我们无法召回过去，过去了就过去了，无可挽回。

麻省理工公开课 - 电影哲学课程节选

But buy-and-hold as a strategy is dead and gone, if ever it was a viable strategy.

FORBES: Buy-And-Hold Is Dead And Gone

She is dead and gone and lying in a pine grove, and I must push my barrow all the day.

NPR: A Journey with the Decemberists

The ghost of Benito Mussolini, Italy's 20th Century Fascist dictator and Duce, dead and gone now for almost 70 years, is still stalking the country's politics.

BBC: Italy's mixed feelings about Fascism