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标题: VOA慢速英语2011.08.01(1) [打印本页]

作者: Rebecca949    时间: 2011-8-1 09:38     标题: VOA慢速英语2011.08.01(1)

[audio]http://sound.yywz123.com/tingbbs/voa/voa20110801.mp3[/audio]




The earliest process of making paper was done almost five thousand years ago in Egypt and the Nile Valley. In those days, paper was made from strips of the papyrus plant.
最早的造纸工艺出现在近5000年前的埃及和尼罗河谷。当时的纸张是由纸莎草制成。
Modern paper-making began in China about two thousand years ago. This process produced paper from cloth, straw, wood or the bark of trees. The raw materials are struck over and over until they become loose. Then they are mixed with water.
现代造纸技术始于两千年前的中国。这种工艺使用织物、稻草、木材和树皮造纸。这些原材料经过反复捶捣直至其结构松散(即造纸过程中的帚化),然后与水混合。
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Large machines started to be used for making paper near the end of the sixteenth century. Today, paper-making is a big business. But it is still possible to make paper by hand, since the steps are the same as using big machines.
16世纪末开始使用大型机器造纸。今天造纸已成为一项巨大产业。但是仍然可以手工造纸,因为其流程和大型机器造纸并无区别。
You should use paper with small amounts of printing. Old envelopes are good for this reason. Colored paper also can be used, as well as small amounts of newspaper. Small pieces of rags or cloth can be added. These should be cut into pieces about five centimeters by five centimeters.
你可以使用少量的印刷纸张造纸,旧信封就是很好的原材料,彩纸和少量报纸也可以。还可以加入一些小块烂布或织物。这些原材料需要剪切成5厘米见方的小方块。



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作者: Floria    时间: 2011-8-1 18:06

After the water has been removed,the flat thing form a meaning is crimited to dry,this become so shit of paper.
作者: 青青草叶    时间: 2011-8-2 08:22

After the water has been removed,the flat thing form a meaning is premited to dry,this become a sheet of paper.
作者: blueskywhy    时间: 2011-8-4 11:00

After the water has been removed, the flat thin form remaining is permitted to dry. This becomes a sheet of paper.
作者: bubu熊    时间: 2011-8-13 16:09

After the water has been removed, the flat thin form remaining is permitted to dry. This becomes a sheet of paper.
作者: zy123zy    时间: 2011-8-13 18:27

the flat fin form is premitted to dary,this is become a sharp of parper
作者: nulixueyingyu    时间: 2011-8-25 14:15

After the water has been removed ,the flat thin form remainning is permitted to dry,this  becomes a  sheet of paper.




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