假设你是李华，光明中学的学生。寒假期间你参加了社区居委会组织的社区服务活动。
请你按照图片顺序，以“Community Service”为题，向学校英文校刊投稿，介绍这次活动情况。
注意：
1．文章开头已为你写好
2．词数不少于60
3．参考词汇：sports facilities体育设施

Community Service
 During the winter vacation, the students in our class joined in a meaningful activity in which all of us did our bit for the community.