调查发现一层地下的横梁大面积腐烂。Investigations had revealed extensive rot in the beams under the ground floor.把横梁用托架和螺丝固定。Fix the beam with the brackets and screws.横梁上的负荷比它能承受的要大得多.The load on this beam is more than it will bear....
He endeavored to fine away the objections of his opponents.他力图逐渐消除对手的反对.They endeavored to make her happy, but in vain.他们想方设法地使她高兴, 但那是徒劳的.He endeavored after more fame and wealth.他力图获得更大的名声和更多的财富....
发言)结尾他指出了忽视他的忠告的危险性.He concluded by pointing out the dangers of disregarding his advice.漠视这个忠告的会立即被杀.Those who disregard this advice will be killed instantly.举例而言, 这项科技可以造福那些需要可靠的医学资讯或有用的财务忠告的人.This technology, for examp...
Soot is the product of the imperfect combustion of fuel.煤烟是燃料不完全燃烧的产物.... a wall blackened by soot.被煤烟熏黑的墙壁The parks and squares looked grim under a mantle of soot and ash.在一层烟尘的笼罩之下，公园和广场显得阴沉沉的。Soot is usually the produ...
Small meteorites have left impact craters all over the planet's surface.这个行星的表面布满了小块陨石留下的撞击坑.One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.地球外存在生命的理论...