The arctic fox is perfectly adapted for living in the harsh arctic climate.

北极狐很好地适应了在北极恶劣环境中的生活。

The Martian arctic could freeze the robot.

火星北极可能会冻住机。

What happened I think, we get warmer arctic in general kind of favors these polar vortex disruptions.

“一般来说，更温暖的北极增强了这些极地涡旋的破坏作用。

The first is in protecting the arctic's permafrost.

首先是保护北极的永久冻土。

These chilly Arctic waters are only just above freezing.

刺骨的北冰洋此时的水温刚过冰点。

There is this crazy arctic wind storm happening today.

今天，北极风暴正在肆虐。

Meanwhile, an arctic cold front is heading for New England.

与此同时，一股北极锋正在向新英格兰移动。

But it would not be kind to the Arctic dinosaur.

不过它对北极恐龙并不会友善。

Another arctic blast is about to turn the Midwestern US into an icebox.

美国中西部地区即将遭受另一股极地寒流的侵袭，气温将大幅下降。

We can go to the desert or to the arctic or even into space.

我们可以去沙漠，北极，甚至太空生产粮食。

Including the white-yellow bloom of mountain avens, a hardy arctic shrub.

包括耐寒的北极灌木水杨梅盛开出黄白色的花朵。

Weather here can shift from tropical to arctic in just hours.

天气可以在数小时之内由酷热变为极寒。

An arctic storm paralyzed parts of Europe today with record cold.

今天，寒风暴袭击欧洲部分地区，创最低温度记录。

Arctic areas are burning, with mega-blazes devouring Siberia, Greenland and Alaska.

北极地区正在燃烧，超级大火吞噬了西伯利亚、格陵兰岛和阿拉斯加。

Arctic air has blown in and shattered records all over the country.

北极的空气侵袭而来，打破了全国的记录。

In Philadelphia today, people braved icy arctic conditions with windchills down to minus-25.

在费城，们忍受着寒天气，体感温度达到了零下25度。

Arctic residents and scientists have been observing permafrost thaw now for decades.

北极地区的居民和家们已经观测了数十年的永久冻土融化。

Describe two adaptations that the arctic butterfly has developed for cold climates.

描述北极蝴蝶针对寒气候形成的两种适应。

" The arctic changes could also be connected to extreme cold weather."

“北极气候变化可能还与极端寒天气有关。”

Walruses are really well adapted to live here, around the edge of the arctic ocean.

海象非常适应在这里生活，在北冰洋的边缘。