Weather got more extreme, and huge numbers of our planet's lifeforms disappeared forever.

天气也变得更加极端，我们星球上的大量生命形式已经永久消失。

In other words, if this wetland goes, it means all those species will disappear forever.

换句话说，如果这片湿地消失了，这就意味着所有的这些物种将永远消失。

There is no memory of the things that made it as stuff disappears down the black hole trapdoor forever.

当物质永远消失在黑洞里之后，就再也没有它们的任何记忆了。

D) The pristine waters around the Antarctic will disappear forever.

D) 南极周围的原始水域将永远消失。

Once a computer's hardware stops functioning, its contents disappear forever.

一旦计算机的硬件停止运行，其内容就会永远消失。

I didn't really make them disappear forever!

我并没有真正让它们永远消失！

So at least there’s chance to get a glimpse before she disappears forever.

所以至少有机会在她永远消失之前瞥一眼。

I couldn't see the face I loved about to disappear from my life forever.

我无法看到我所爱的面孔即将从我的生活中永远消失。

She is going to disappear forever.

她将永远消失。

It's an amazing plan. Take the money, take the boat and disappear forever.

绝妙的计划 拿了钱搭船，然后永远消失。

Because of this, thousands of kinds of animals have disappeared from the earth forever.

正因为如此，数千种动物从地球上永远消失了。

By the end of this century, an estimated 1,500 languages will have disappeared forever across the world, according to a new study.

一项新的研究表明，到本世纪末，估计全世界将有 1,500 种语言永远消失。

And this is it. You know, my mother is about to disappear into the ground forever.

就这样了 我妈妈要永远消失在地下了。

Hoguet suggested that the problem with very special knowledge " is that it can very quickly die, " meaning it can disappear forever.

霍格特认为，非常特殊的知识的问题是" 它会很快死去" ，这意味着它会永远消失。

It took no more than one cycle of oxygen for essentially all clear traces  of home to disappear from my vision forever.

只需一次氧气循环，基本上所有清晰的家乡痕迹就从我的视野中永远消失了。

Erin and her team knew they only had 20 minutes, maybe an hour before the money would slip away and possibly disappear forever.

艾琳和她的团队知道，他们只有 20 分钟，甚至一个小时的时间，钱就会溜走，甚至可能永远消失。

But this opportunity may disappear forever if too many of our military bases are summarily closed and converted or sold to the private sector.

但是，如果我们的太多军事基地被草率地关闭、转换或出售给私营部门，这个机会可能永远消失。

Eventually, it would help cause a massive extinction event, in which around 85% animal species, including a quarter of marine animal families, disappeared from the planet forever.

最终， 这将导致大规模的灭绝事件，其中约 85% 的动物物种，包括四分之一的海洋动物科，从地球上永远消失。

Within a short time span, three-quarters of the world's species disappeared forever, and the giant dinosaurs, flying pterosaurs, shelled squids, and marine reptiles that had flourished for ages faded into prehistory.

在很短的时间内，世界上四分之三的物种灭绝了，许多巨型恐龙、飞翼龙、甲壳类软体动物、和那些世代繁衍的海洋爬行动物都从我们的史前史中渐渐消失了。