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近几个月来接到一些作者来信反映,邮寄到本刊的稿件因未贴邮票而被邮局退回。关于投寄稿件是否要贴邮票一事,转请北京
In recent months, a number of authors have been sent a letter reflecting that the manuscripts mailed to this magazine have been returned by post offices because they have not been affixed with stamps. About posting manuscripts whether to affix stamps, turn to Beijing