假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每次错误仅涉及一个单词的增加、删除或修改。

       增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。

       删除：把多余的词用斜线(＼)划掉。

       修改：在错的词下画横线，并在该词下面写出修改后的词。

       注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

Sunny      31st July

It was sunny today and I was in a good mood. Tired of studying or the noise of city life I come to the ecology park to enjoy scenery and get relaxing in the afternoon.

While I arrived at the park what came into its sight were the thick green trees. The air was fresh. In addition I could clearly see a path around the pond. Lying on the grasses decorated with various flowers I felt with ease because all that I wanted was peace inside.

Therefore with time going by quickly the sun was setting in the west. So I had to return back home. I would never forget such romantic experience which was really beyond description.