这使大陆向赤道漂移。
我们眼中看到的人种差异,例如欧洲人与非洲人的差异,主要是人类从一个大陆向另一个大陆迁移时为适应气候所产生的。
What the eye sees as racial differences - between Europeans and Africans, for example - are mainly a way to adapt to climate as humans move from one continent to another.
一颗手榴弹被扔向陆军巡逻队。
应用推荐