【导语】全球气温变暖给南极的企鹅带来了怎样的影响，你知道吗？为了保护他们，我们应该怎么做？
Antarctica, the coldest place on Earth, is too cold for most humans.It's a different story for penguins，though.Several types of penguins make their home in Antarctica.The birds walk with short steps all over the icy continent.
