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Students participate in science popularization event at park in China's Jilin

Source: Xinhua| 2019-08-07 19:11:41|Editor: mingmei
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CHINA-JILIN-CHANGCHUN-SCIENCE POPULARIZATION EVENT (CN)

Students participate in a science popularization event under the theme of gardening science in Changchun Park in Changchun, capital of northeast China's Jilin Province, Aug. 7, 2019. (Xinhua/Lin Hong)

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