I went hiking to a mountain with my friends last summer. It was a good trip at the beginning but something unexpected happened on the half way. One of my friends suddenly felt a terrible pain in his stomach and he couldn't move any further. Nobody knew what to do. One girl tried to call her mum with her mobile phone but there was no signal in the mountain area. Luckily we brought a tent with us. We put it up and let him rest in it. He took some medicine. Then he drank some water, and ate some food. After a while, he felt much better and we walked on. We all enjoyed ourselves on the top of the mountain.

原文翻译：

去年夏天，我和我的朋友远足到了山区。这是一次很好旅行的开始,但是一些意想不到的事情发生了。我的一个朋友突然感觉胃疼，他再也走不动了。没有人知道怎样做。一个女孩试图叫她妈妈与她的移动电话，但山区没有信号。幸好我们带了帐篷。我们把它起来，让他在休息。他吃了一些药。然后他喝了一些水，吃了一些食物。过了一会儿，他感觉好多了，我们继续向前走着。我们都喜欢自己的山顶。