在地震后，我卖了很多便宜的小型帆布背包，用于运送货物，就是渔民们丢失的那种卡车。
After the quake, I'm selling lots of inexpensive minitrucks that can haul cargo, the kind of truck the fishermen lost.
我有一种与丢失的文件扩展名和它们没有其他的分类方式很多不同类型的图像。
I had a lot of images of different types with lost file extensions and no other way of classifying them.
上周我和同学们一起检查了他们的文件夹，我发现很多同学的作业都有丢失现象。
In general, students and I went through their folders last week and I found that many students were missing worksheets they have been given by me.
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