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。作文的开头已为你写好。
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
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Community Service
During the winter vacation, the students in our class joined in the meaningful activity, in which all of us did our bit for the community.
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