假设你叫王伟，请你根据下面的内容提示，给你的外国笔友Tom发一封电子邮件，介绍你在上周末的一次旅游经历。短文开头和结尾已

Dear Tom，
How are you？I’ve just come back from Dalian，a beautiful city in China．
We went there by train. While we were in Dalian, we had delicious seafood,It was interesting to to go fishing and swimming by the sea. After that we went climbing the mountain and took
Photos.I felt so excited that I wanted to stay there for ever.
Please write back soon．
Best wishes!
Yours，
Wang Wei

这是一封书信，信的格式都给出了，只要写好正文部分，介绍你在上周末的一次旅游经历。包括，乘坐的交通工具，活动内容和感受，要一一表达清楚，不能遗漏，注意用过去时表示过去的经历，还有使用适当的短语和句型：It was interesting to to go fishing and swimming by the sea.和so that句型都可以使用。