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从关心城市建设，感悟总书记的人民情怀

总书记的一周（7月7日—7月13日）

盛夏文旅热起来：山水消暑非遗添彩

魔都怎么样｜在“云端”结婚，顺便飞个直升机

刘宇宁《春风十里》响彻工体

小视频 | 哈尔滨工业大学和香港中文大学，研发了一款形似“毒液”的磁性黏液机器人，形态多变，能轻松穿越仅1.5毫米的细缝，为治疗脑血管堵塞等疾病带来新希望。相关成果发表于《先进功能材料》。新华每日电讯

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