1.泛大陸

Billions of years ago,it was?a single massive piece, called Pangaea.?

在很久以前，七大板塊是連在一起的，叫做泛大陸。

pangaea 英[p?n?d?i??] n. 盤古大陸; 泛大陸; 聯(lián)合古陸; 泛古陸; 原始大陸;

2.

There are seven massive?pieces of land. 地球表面的陸地分成七大板塊。

7 Continents：

Asia ????????????????????????????????亞洲

Africa ??????????????????????????????非洲

North America????????????????北美洲

South America????????????????南美洲

Antarctica????????????????????????南極洲

Europe????????????????????????????歐洲

Oceania??????????????????????????大洋洲

4 Oceans：

the Pacific Ocean ????????太平洋

the Atlantic Ocean ???????大西洋

the Indian Ocean ????????印度洋

the Arctic Ocean ????????北冰洋

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