Antarctica

南极洲是地球上最寒冷的大陆。

___Antarctica is the coldest continent on Earth.

珀西·布莱克博罗于1914年参加了一次南极洲探险。

Perce Blackborow joined an expedition to ___Antarctica in 1914.

南极洲没有树木生长。

There were no trees growing on ___Antarctica.