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An estimated 200,000 people attended the rally in Washington, according to cbsnews.com
An illustration of the Tianjin Jizhou Eden project.
An app designed to help children take time away from the screen to prevent eyestrain has been launched by scientists from the Zhongshan Ophthalmic Center in Guangzhou, China.
An employee counts yuan banknotes at a bank in Huaibei, Anhui province June 22, 2010. [Photo/Agencies]
An installed wind turbine from an offshore wind power farm developed by China General Nuclear Power Corporation. [Photo provided to chinadaily.com.cn]
来源：资阳报