Staff test pesticide residue of vegetables to ensure food safety in Taiyuan
Xinhua
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A staff member tests the pesticide residue of vegetables at a restaurant to ensure the food safety in Taiyuan, north China's Shanxi Province, March 3, 2020. (Photo: Xinhua)
Staff test the pesticide residue of vegetables at a restaurant to ensure the food safety in Taiyuan, north China's Shanxi Province, March 3, 2020. (Photo: Xinhua)