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翻译原文:Operating system (OS) functions have evolved in response to the following considerations and issues:
1. Efficient utilization of computing resources
2. New features in computer architecture
3. New user requirements.
翻译答案:操作系统的功能因为以下一些原因而不断演化:
1. 计算资源的有效应用。
2. 计算机结构的新特性。
3. 新的用户需求。
读完一本书翻译原文:The windmill presented unexpected difficulties. There was a good quarry of limestone on the farm, and plenty of sand and cement had been found in one of the outhouses, so that all the materials for building were at hand. But the problem the animals could not at first solve was how to break up the stone into pieces of suitable size. There seemed no way of doing this except with picks and crowbars, which no animal could use, because no animal could stand on his hind legs. Only after weeks of vain effort did the right idea occur to somebody — namely, to utilise the force of gravity. Huge boulders, far too big to be used as they were, were lying all over the bed of the quarry. The animals lashed ropes round these, and then all together, cows, horses, sheep, any animal that could lay hold of the rope — even the pigs sometimes joined in at critical moments — they dragged them with desperate slowness up the slope to the top of the quarry, where they were toppled over the edge, to shatter to pieces below. Transporting the stone when it was once broken was comparatively simple. The horses carried it off in cart-loads, the sheep dragged single blocks, even Muriel and Benjamin yoked themselves into an old governess-cart and did their share. By late summer a sufficient store of stone had accumulated, and then the building began, under the superintendence of the pigs.
翻译答案:风车的事引起了意外的难题。按说,庄园里就有一个质地很好的石灰石矿,又在一间小屋里发现了大量的沙子和水泥,这样,所有的建筑材料都已齐备。但问题是,动物们刚开始不知道如何才能把石头弄碎到适用的规格。似乎除了动用十字镐和撬棍外,没有别的办法。可是,动物们都不能用后腿站立,也就无法使用镐和撬棍。在他们徒劳几个星期之后,才有动物想出了一个好主意,就是利用重力的作用。再看那些巨大的圆石,
虽然大都无法直接利用,但整个采石场上到处都是。于是,动物们用绳子绑住石头,然后,由牛、马、羊以及所有能抓住绳子的动物合在一起——甚至猪有时也在关键时刻搭个帮手——一起拖着石头,慢慢地、慢慢地沿着坡拖到矿顶。到了那儿,把石头从边上堆下去,在底下就摔成了碎块。这样一来,运送的事倒显得相对简单一些了。马驾着满载的货车运送,羊则一块一块地拖,就连穆丽尔和本杰明也套上一辆旧两轮座车,贡献出了他们的力量。这样到了夏末,备用的石头便积累足了,接着,在猪的监督下,工程就破土动工了。 翻译篇(每次翻译的量都不会很大,全部翻译才有奖励哦)
非计算机方向系列:读完一本书(这是一本经典书籍,里面的每一个单词都值得查阅)
每日一句
I'll let you be in my dreams if I can be in yours.
如果我能进入你的梦乡,我也会把你拥入我的梦里。 (刮刮乐,挂出大奖)
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