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。
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。
Some people saw sewing machines, washing machines and a printing press for the first time at fairs in the 1850s and 1860s.
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