假定你是李华，上周日你班在老师的带领下进行了一次帮助附近的小区清扫、消毒的义务活动。请以"A Meaningful Cleanup"为题写一篇英语短文，内容包括：
1.活动时间、地点和目的；
2.活动过程；
3.你的感受。
注意：
1.词数100左右；
2.短文题目已为你写好。
参考词汇：消毒disinfect （vt. ）

【考点】提纲作文．

【答案】A Meaningful Cleanup
In order to encourage us students to participate in volunteer activities and prevent virus spreading， our class organized a meaningful cleanup in a nearby community last Sunday morning.
We gathered on the playground and then we walked in a line to the community. Under the guidance of our teachers， we were divided into two groups. Students in Group One did some cleaning， like sweeping floors and mopping stairs. Meanwhile， students in Group Two disinfected the buildings. With everyone's efforts， we finished the task successfully.
I've benefited a lot from the activity. It makes me learn teamwork and I've realized community health is crucial and that I can also do something worthwhile for our community.