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来源:雅诚德英语网
These developments have caused major changes like additional erosion of the Earth's surface and deforestation.
这些发展导致了重大变化,如地球表面的进一步侵蚀和森林砍伐。
These developments have caused major changes like additional erosion of the Earth's surface and deforestation.
这些发展导致了重大变化,如地球表面的进一步侵蚀和森林砍伐。