求翻译：一个周末到了，这是一个有趣而快乐的周末。星期六，我和妈妈去市场买菜，首先我和妈妈去买虾。哇！那些虾可胖了。妈妈端下身来挑虾，妈妈专门挑最胖最大的虾。我太高兴了。是什么意思？

A weekend, this is a fun and happy weekend. Saturday, my mother and I go to the market to buy food, first my mother and I buy shrimp. Wow! That shrimp can be fat. Mother side pants to pick shrimp, the biggest fattest mother singled shrimp. I'm so happy.

A one-weekend has arrived, and this is an interesting and happy weekend. I and my mother, Saturday we go to the market to buy food, first of all, I and my mother went to buy shrimp. Wow! Those shrimp may be obese. Her mother, and her mother is bent over to pick shrimp singling out one of the largest

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A weekend is up, this is a fun and enjoyable weekend. On Saturday, my mother and I went to the market to buy food, first of all, my mother and I went to buy shrimp. Wow! Shrimp fat. Mother side reached down to pick shrimp, mother designed picked the largest shrimp fat. I was so happy.

A weekend, this is a fun and happy weekend. Saturday, my mother and I go to the market to buy food, first my mother and I buy shrimp. Wow! That shrimp can be fat. Mother side pants to pick shrimp, the biggest fattest mother singled shrimp. I'm so happy.