You are viewing a single comment's thread from:RE: 2017年暑假:英格兰湖区风光(5)—感受板岩矿工的艰辛与伟大!View the full contextView the direct parenttumutanzi (71)in #cn • 7 years ago 进去确实很震撼,矿工们居然在这个岩石地方开凿出是这么大的矿洞。