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最佳答案:中国自古以来是很重视节约的,“谁知盘中餐,粒粒皆辛苦”等等,这些都是中国古代重视节约的写照,可能古人已经发现了,地球原有的东西并不能养活我们一辈子,只有不断的创
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最佳答案:It’snice to say that we can do for our school and I think each of us cando somet
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最佳答案:Dear teachers and schoolmates,We are sorry to see so much waste in our school!We
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最佳答案:Dear schoolmates,We are sorry to see so much waste in our school. We students of