1. It's dangerous to walk on this ice-covered road. 行走在这条被冰覆盖的路上是很危险的。
2. It's very dangerous to walk on an ice-covered lake in spring. 春天在结冰的湖面上走是很危险的。
3. You'll never be too careful as you drive on a ice-covered road. 在结冰的路面上驾车时，怎么小心都不为过。
4. The eyjafjallajokull eruption also created small floods — a hazard unique to ice-covered volcanoes. 埃亚·菲亚·德拉火山的喷发也曾导致了小型洪水——火山与洪水，这两种自然灾害被奇特的联系在了一起。
5. In winter across the northlands, you can see fisherman sitting on ice-covered lakes near holes in the ice. 在北国的冬天，你可以看到在被冰层覆盖的湖面上，钓客坐在冰洞旁。
