平台声明：该文观点仅代表作者本人，搜狐号系信息发布平台，搜狐仅提供信息存储空间服务。

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

英国皇家炮兵部队过去拥有超过100门AS90自走炮，但与战车情况相似，这些火炮同样因长期缺乏维护而报废，一名曾指挥AS90团的英军上校透露，部分炮兵单位甚至连履带与引擎都没有，形同废铁。