问题描述：
I want hiking with a few of my friends last summer it was a good trip in the beginning but somet...
I want hiking with a few of my friends last summer it was a good trip in the beginning but something unexpecting happened half way one of my friend suddenly felt a terrible pain in his stomach and he couldnt move any far nobody knew what to do it
短文改错
I want hiking with a few of my friends last summer it was a good trip in the beginning but something unexpecting happened half way one of my friend suddenly felt a terrible pain in his stomach and he couldnt move any far nobody knew what to do it
短文改错
问题解答：
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