I learned quite a lot about those animals and polar areas.

我学到了不少有关这些动物和极地的知识。

youdao

You see icecaps melting almost everywhere at the polar areas.

在极地，你可以看到到处都有冰盖在融化。

youdao

You might see me all over except in polar areas and islands I can't fly to.

除了极地和我不能飞到的岛屿，你也许在世界各处都能看得到我。

youdao

Growth of phytoplankton in certain areas is usually limited by lack of iron in the water, and the sub polar Atlantic is believed to be one of these areas.

CNN: Could volcanic eruptions signal boom time for ocean life?

Deep inside the Arctic Circle, far closer to the North Pole than to Oslo, Svalbard is at once one of Europe's last intact wilderness areas and the world's most accessible slice of the polar North.

BBC: Drawing near to the North Pole