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| 1. | The protocontinent of the Northern Hemisphere, a hypothetical landmass that according to the theory of |
| 劳亚古大陆北半球的原始大陆，一片假想中的大陆板块，根据板块构造理论，它分裂为北美洲、欧洲和亚洲 |
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| 2. | The protocontinent of the Southern Hemisphere, a hypothetical landmass that according to the theory of |
| 冈瓦纳大陆南半球一块假定性的大陆，根据地壳构造学说，这块大陆分离成印度，澳大利亚，南极洲，非洲和南美洲 |
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