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来源:雅诚德英语网
If you think about it though, the core problem with this sixth mass extinction is human interference.
如果你仔细想想,这第六次大灭绝的核心问题是人类的干扰。
If you think about it though, the core problem with this sixth mass extinction is human interference.
如果你仔细想想,这第六次大灭绝的核心问题是人类的干扰。