The workers were tunnelling through solid rock.工人们正在坚石中挖掘一条通道.A massive rock fall trapped the men as they operated a tunnelling machine.这些工人在操作隧道挖掘机时被大量的落石困住了。The prisoners had escaped by tunnelling.犯人挖地道逃跑了.A massive ro...
The real discoverers of Antarctic were the hunters who traveled far south to catch seals.南极洲的真正发现者是些远去南方猎取海豹的猎人.You can also ride an actual Antarctic snowmobile known as a Hagglund.你可以乘搭闻名遐尔的“哈格鲁特”雪上汽车.The Antarctic expe...