that the Arctic is too cold for people to live in. But surprisingly, there are about 4 million (百万) people living... that the Arctic is too cold for people to live in. But surprisingly, there are about 4 million (百万) people ……

; The Arctic and AntarcticaThe Arctic and AntarcticaThey are both cold and have glaciers. ... go to a place that is covered with snow and ice. It is the Arctic (北极) － the northernmost part ……

人类为什么探索极北之地？人类为什么探索极北之地？  The Arctic is freezing cold. But it is a good place...;and study this icy place.The Arctic is freezing cold. But it is a good place for scientists ……

and AntarcticaThe Arctic and AntarcticaThey are both cold and have glaciers2. They are both cold... go to a place that is covered with snow and ice. It is the Arctic (北极) – the northernmost1 part ……

There are different animals in the Arctic and Antarctica.    QIANTU    ...考察) to the Arctic Ocean reached the North Pole region (北极点区域). You may wonder (想知道): What’s the difference ……

are experiencing extremely cold weather. According to CNN, masses of cold air from the Arctic influence... extremely cold weather. According to CNN, masses of cold air from the Arctic influence the local ……

is really hot. And surprisingly (出人意料地), it is the same in the Arctic. The Arctic is usually very cold...! This hot weather is bad for the Arctic. The snow and ice there melt. They turn into water and go ……

the Arctic, flowing from west to east all the way around the Earth. It normally keeps extremely cold air bottled up toward the North Pole. Occasionally, though, the vortex weakens, allowing the cold air ……

to learn from the cold, northernmost point of the world known as the Arctic.For more than 100 years...;s plenty to learn from the cold, northernmost point of the world known as the Arctic.For more than 100 ……

夏日北极，夏花绚烂夏日北极，夏花绚烂Most of the time during the year, the Arctic is cold and windy. Most... with different kinds of plants.Most of the time during the year, the Arctic is cold and windy. Most ……

夏日北极，夏花绚烂夏日北极，夏花绚烂Most of the time during the year, the Arctic is cold and windy. Most... with different kinds of plants.Most of the time during the year, the Arctic is cold and windy. Most ……

人类为什么探索极北之地？人类为什么探索极北之地？The Arctic is freezing1 cold. But it is a good place for scientists to do... place.The Arctic is freezing1 cold. But it is a good place for scientists to do research. Starting ……

;s plenty to learn in the cold northernmost point of the world known as the Arctic. For more... to learn in the cold northernmost point of the world known as the Arctic. For more than 100 ……

the ice ends during winter. In fact, the Arctic can even be defined as an extremely (极度的) dry, cold... the Arctic must find room for some Chinese visitors.A team of nine scientists will travel to the Arctic ……

the ice ends during winter. In fact, the Arctic can even be defined as an extremely (极度的) dry, cold... the Arctic must find room for some Chinese visitors.A team of nine scientists will travel to the Arctic ……