自从我上大学后，我认识了很多朋友，我们有着共同的兴趣爱好。我和我的朋友们都很喜欢旅游，所以我们决定出国旅行。目的地是泰国。

Since I went to college, I have made many friends and we shared the same interest. My friends and I liked traveling so much. We decided to travel abroad. The destination was Thailand. We spent ten days there and had a nice trip. It was such an unforgettable trip, and I learned a lot.
自从我上大学后，我认识了很多朋友，我们有着共同的兴趣爱好。我和我的朋友们都很喜欢旅游，所以我们决定出国旅行。目的地是泰国。我们在那里逗留了10天，旅途很愉快。这是难忘的旅行啊，我学到了很多东西。

Firstly, it was my first time to travel abroad. My friends and I had made many preparations. We read the travel guide and chose the information that was useful to us. I classified the information and wrote down tourist sites. During the trip, I become much independent. Sometimes I even walked down the foreign street by myself, appreciating the beautiful scenery. 
首先，这是我第一次出国旅行。我和我的朋友们做了很多准备工作，我们看了旅游指南，选择对我们有用的信息。我把信息分类并写下与旅游景点相关的信息。在旅途中，我变得更加独立，有时我甚至可以独自走在国外街头，欣赏美丽的风景。

Secondly, I broadened my vision and enrich my mind. Before I came to Thailand, I needed to read some information, then I got to know this country's culture and their tradition. When I was in Thailand, I could feel its religious belief. What's more, there were so many foreigners here, and I talked to them happily. 
其次，我扩宽了我的视野，丰富了我的思想。来泰国之前，我需要提前阅读一些信息，然后我了解了这个国家的文化和传统。我在泰国的时候，我能感觉到它的宗教信仰，更重要的是，这里有很多外国人，我可以跟他们愉快地交流。

Traveling is a good way to learn knowledge, and I know the importance of English. It is the key to know about the world. 
旅行是一种很好的学习知识的方法，而且我也了解英语的重要性，它是了解世界的关键。