So I took the great big 1895 Montgomery Ward's catalog and I randomly went through it. And I took a page -- not quite a random page -- I took a page that was actually more difficult than others because lots of the pages are filled with things that are still being made. But I took this page and I said, how many of these things are still being made?
我拿大部头的 1895年 蒙哥马利沃德商品目录 随机翻翻，我选了一页－ 并不完全是随便选择的－ 我选的这样实际上是比较难的 因为许多页面中的东西 都还有在制造。但我选了这一页 我说：这些东西有多少还在制造？