The world is becoming increasingly interdependent.世界正变得越来越需要相互依存。In physics it is better to think of interdependent quantities.在物理学上,较常考虑相互依赖的量.Scientists and the public are realising that all life is deeply interdepende...
Water in the engine compartment is sucked away by a hose.发动机舱里的水由一条软管抽走。In 1941, the train would have been pulled by a steam engine.1941年，火车本可以由蒸汽机车拉动。Two of them got out to fiddle around with the engine.其中两人下车鼓捣引擎。...
Despite the vogue for so-called health teas, there is no evidence that they are any healthier...尽管现在流行所谓的健康茶饮，但没有证据证明这些茶更有益健康。Cycling enjoyed a vogue at the end of the nineteenth century.19世纪末骑自行车曾风行一时.the vogue for chil...