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一篇包含拼写错误、语法错误和词汇不当的篇章。
原文：

yestrday, i went too the supermarkit two by brad milk and bred. I seen a lot of peple their. They was all buyin things like candy and chips. I grabed a basket and put in some apples and orangs, cuz i'm tryin to eat healtheer. The prices was a little high, but i had sum coupons so it wasnt too bad. After that, i cashiered out and headed home.

改进版：

Yesterday, I went to the supermarket to buy some milk and bread. I saw many people there, buying things like candy and chips. I grabbed a basket and put in some apples and oranges, because I'm trying to eat healthier. The prices were a little high, but I had some coupons so it wasn't too bad. After that, I checked out and headed home.