3月9日，重庆市万州区水产研究所大周基地工作人员在给鱼类喂食。[新华社记者 王全超 摄]
A staff member feeds the fish at the Dazhou base of the fisheries research institute of Wanzhou District, southwest China's Chongqing, March 9, 2026. (Xinhua/Wang Quanchao)
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