Donkeys outnumber cars in this landscape of tiny stone-walled fields.在这片以石墙隔出巴掌大的农田的乡村，驴子比汽车还多。Some medieval towns raced donkeys or buffaloes.有些中世纪的城市用驴子或水牛竞赛.Donkeys are related to horses, and both are part of the equin...
用公式计算容器的容积。Use the formula to calculate the volume of the container.这个公式用于计算圆的面积。This formula is used to calculate the area of a circle.咱们设法把它归纳成公式吧.Let's try and reduce it to formulas....
They shut down the nuclear reactor for safety reasons.出于安全原因他们关闭了核反应堆。Emergency cooling systems could fail and a reactor meltdown could occur.紧急冷却系统有可能失灵，核反应堆有可能发生堆芯熔毁。the core of a nuclear reactor核反应堆的活性区...
Railroad industry is considered as typical natural monopoly trade.铁路行业被认为是典型的自然垄断行业.Under Scott, Carnegie learned all about the railroad industry and later became a superintendent himself.为史考特工作时, 卡内基学到了所有与铁路工业有关的知识并于稍后成...
他们说，当前的征兵体系应当逐步废除。They said the present system of military conscription should be phased out.当前的形势与1990年截然不同。The current situation is very different to that in 1990.首席社论员也把当前的危机归咎于领导层软弱无力。The chief editorial writer also ...