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Listening Comprehension - Comprensión Auditiva
How to Do It: Making Paper by Hand
Topic: Modern paper-making began in China about 2,000 years ago. Transcript of radio broadcast. Source: VOA

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This is the VOA Special English Development Report.

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 of the papyrus plant.

Modern paper-making began in China about two thousand years ago. This process produced paper from , straw, wood or the of trees. The raw materials are struck over and over until they become . Then they are mixed with water.

After the water has been removed, the flat, thin form remaining is permitted to dry. This becomes a of paper.

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 are the same as using big machines.

You should choose paper with small amounts of printing. Old envelopes are good for this reason. Colored paper also can be used, as well as amounts of newspaper. Small pieces of or cloth can be added. These should be cut into pieces about five centimeters by five centimeters.

Everything is placed in a container, covered with water, and brought to a . It is mixed for about two hours with some common chemicals and then allowed to . Then it is left until most of the water dries up. The substance left, called pulp, can be stored until you are ready to make paper.

When you are ready, the pulp is mixed with water again. Then the pulp is poured into a special box or mold. The mold is made of small of wire that hold the shape and thickness of the paper. To help dry the paper, the mold lets the water through the small wire squares.

After several more drying steps, the paper is carefully lifted back from the mold. It is now enough to be touched.

The paper is smoothed and pressed to remove trapped air. You can use a common electric used for pressing clothes.

There are many other technologies for people making paper using small .

You can order more information about making paper from EnterpriseWorks/VITA. The address of the group's Web site is enterpriseworks.org.

And that's the VOA Special English Development Report. Transcripts, MP3s and podcasts of our reports are at voaspecialenglish.com.

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Sandwich The word sandwich comes from the English diplomat John Montagu, 4th Earl of Sandwich. He was such a compulsive gambler that he would order this kind of food while he was playing so as not to waste too much time.

Descubre el origen de las palabras en The Story behind the Words

 

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