They are a reminder of the long human history in this harsh environment.

它们是人类在这个恶劣环境中悠久见证。

Not many organisms can survive in this harsh environment.

没有多少物在这种恶劣环境中存。

Large volcanic eruptions also added to the bad conditions.

大规模火山爆发也加剧了恶劣环境。

They survive even thrive in some of the harshest environments.

它们在最恶劣环境中存甚至茁壮成长。

Scrappy young kid, born into poverty with the deck stacked against him.

年少轻狂少年，出在贫穷恶劣环境下。

Expensive roads have been built across even harsher environments before.

以前，在更恶劣环境中也修建过昂贵道路。

We humans weren't built to withstand a landscape as hostile as this.

上帝创造人类时并没有想到我们要抵御如此恶劣环境。

However, riots, poor conditions and prison escapes led to their closing.

然而，骚乱、恶劣环境和越狱导致它们关闭了岛屿监狱。

In this harsh environment, only a few organisms like algae and bacteria can live.

在这种恶劣环境中，只有藻类和细菌等少数物存。

She added that the migrants end up homeless and jobless, living in terrible conditions.

她补充说，这些移民最后无家可归、失业、活在恶劣环境中。

Their survival relies upon an intimate knowledge of this, the most hostile habitat on Earth.

他们对这里了如指掌，依靠这点得以在地球最恶劣环境中存。

But they're also studying how to grow vegetables and other produce in this harsh environment.

但是他们也在研究如何在这种恶劣环境中种植蔬菜和其他农产品。

For the moment, new polar bear cubs emerge into one of the harshest environments on Earth.

此刻，新北极熊幼崽来到了地球上最恶劣环境一。

Rather than suffering the extreme environment in which they live.

与其忍受恶劣活环境。

All of them were able to survive difficult conditions and were planted across the United States.

它们都在恶劣环境中存下来，并被种植在美国各地。

And there are other lifeforms called extremophiles, which can thrive in even harsher environments.

还有一种叫做“极端微物”命形态，它们可以在更恶劣环境中茁壮成长。

'We need some new evolutionary tricks in order to spread out into increasingly hostile environments.'

“为了在日趋恶劣环境里开枝散叶、息繁衍，我们需要拥有更新、更加进化技。”

Some disease develop because of the bad conditions one lives in and others are present by heredity.

有些疾病是因为人处于恶劣环境下而发，而其他则靠遗传而获得。

And that can make for a rough work environment.

这就可会导向一个恶劣工作环境。

Search teams looked for the Endurance before, but were not able to find it because of the rough conditions.

搜索队前曾寻找过 " 耐力号" ，但由于恶劣环境，未找到它。