Today, I went to the park with my friends. We played football and had a picnic. The weather was sunny, and we felt very happy. After that, we helped clean up the trash. Everyone worked together, and the park became tidy again. I learned that teamwork is important.
今天，我和朋友们去了公园。我们踢足球并野餐了。天气晴朗，我们感到非常开心。之后，我们一起帮忙清理垃圾。每个人都齐心协力，公园又变得整洁了。我明白了团队合作很重要。
