洗手后不关水龙头,离开教室后不关灯,浪费纸和其他的学校用品,饭后乱扔食物,要英语版本80个词左右的...
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Leaving the water tap on after washing hands, lights on after leaving the classroom,waste papers and other sationaries, leave their food anywhere after a meal, 本句应在特定的语境中,会有更好的效果,望采纳!