这次出行是为了能驶入冰雪覆盖的峡湾。The purpose of the visit was to navigate into an ice-filled fiord.这条路在林木覆盖的山上蜿蜒前行，经过圣安东尼奥村。The road snaked through forested mountains, past the village of San Antonio.积雪覆盖的街道就像教堂一样，显得沉闷、毫无生气。The snowy s...
她沦落到要靠偷窃来养活饥饿的家人。She is reduced to stealing to feed her hungry family.利比里亚从未沦落为欧洲强国的殖民地。Liberia was never colonised by the European powers.他固执地拒绝告诉她自己是如何沦落到这种地步的。He stubbornly refused to tell her how he had come to be in...
Some problems concerning groups are best attacked by using graphs.有关群的一些问题可以使用图来很好地解答.Diagrams and graphs are indispensable visual aids in many aspects of economics.图形和图解在经济学的许多方面是重要的形象工具.We shall consider partitions of ...