Huang Qishan Olympic Sailing Center on-site teaching! Hunan Satellite TV's "Singing Caravan" has come to Qingdao
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Source: Shenyang Daily - Shenyang NetBen News (Shenyang Daily, Shen Bao all-media reporter Zhang Jing) Recently, the "science popularization caravan" of Shenyang Science Palace drove into Lujiatun School in Xinmin City, leading the division...
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