The fossil fuels (coal and oil) are finite resources.化石燃料（如煤和石油）属于有限资源。The power stations burn coal from the Ruhr region.发电站烧的煤产自鲁尔地区。Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。...
...British Coal's proposed pit closures...英国煤炭公司建议关闭的矿井...gases produced by burning coal and oil.煤和油燃烧时产生的气体Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。The oversize is reduced...
In analyzing the diaries, they found troubling age - related trends in sleep behavior.分析这些日志后, 研究人员发现睡眠行为中存在的年龄相关的问题.The ulcer had been troubling her for several years.溃疡已经折磨她好几年了。A close look at the statistics reveals a...
The book follows four characters, loosely based on my uncles.该书描述了4个角色，大致上以我的几个叔叔为原型。A curl of black hair fell loosely across his forehead.他的额头上垂着一绺散开的黑色卷发。His shirt hung loosely over his thin shoulders.衬衫在他单薄肩膀的支撑下显得松松垮...
他坐在扶手椅上打盹，睡着了。He was nodding off to sleep in an armchair.在一间屋子里，年轻的母亲们在织布，而她们的孩子就在她们膝上打盹。In one room, young mothers weave while babies doze in their laps.不要让那条狗打盹。Don't let yon dog nod off....