20xx垃圾分類，改善環(huán)境的英語演講稿范文(編輯修改稿)
2025-01-13 22:36 本頁面
【文章內(nèi)容簡介】 er and he supported us very much . we became volunteers to classify rubbish . firstly we got three big boxes and put them in a corner of our classroom . one is for waste paper , one for plastics and coke cans and the other is for batteries . with teacheramp。quot。s help ,soon all the students took part in the activity of classifying rubbish .in a month , we collected three boxes of paper , a box of batteries and a box of plastics and coke cans .we sold them for 28 yuan and bought some young trees with the money . we planted the trees around our school . we were all spoken highly of by our school principals. now we keep on the job and are all proud of improving environment .
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