广播电视英语短句 第 330 课：最早的造纸术-3

You should choose paper with small amounts of printing. 首先应该选择那些印有少量字体的纸张。

Old envelopes are good for this reason. 选择旧的信封就是基于这个道理。

Colored paper also can be used, as well as small amounts of newspaper. 彩纸和小份的报纸也行。

Small pieces of rags or cloth can be added. 额外在添加一些破旧的衣服和布料。

These should be cut into pieces about five centimeters by five centimeters. 这些都应该切割成 5cm*5cm 大小。