Finally I press the paper for a little while under a weight, this is optional but I find it gives good results. Onto Sewing!
最后，把这叠纸放在重物下压一小会，这一步不是必需的，但是我觉得效果很显著。下面来缝订吧！
Some people saw sewing machines, washing machines and a printing press for the first time at fairs in the 1850s and 1860s.
十九世纪五、六十年代有些人第一次在农贸集市见到缝纫机，洗衣机和印刷机等。
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