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我是《少年科学》的新读者。它精彩的内容深深地吸引了我。《少年科学》能否附送一点“做中学”里的材料,方便我们生活在祖国西部地区的孩子们能更好地了解科学。云南省昆明市呈贡县杨灵
I am a new reader of “juvenile science.” Its wonderful content has drawn me deeply. Is it possible for Junior Science to include a little “do-it-yourself” material that will help our children living in the western part of the motherland better understand science? Chengling County, Kunming, Yunnan Province Yang Ling