Pangaea

例句：

1. 1. The theory of Pangaea was proposed by the ancient Greek philosopher Pythagoras.
   古希腊哲学家毕达哥拉斯提出了泛大陆理论。
2. 2. The discovery of Pangaea's continental boundaries has greatly advanced our understanding of Earth's history.
   发现泛大陆的大陆边界极大地增进了我们对地球历史的理解。
3. 3. Pangaea's formation is believed to have occurred during the early stages of the Earth's crust formation.
   泛大陆的形成被认为是在地球地壳形成初期发生的。