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An engineer at Central Sidangkou Village, touted as "China's Saxophone Village", with annual industrial output of up to 400 million yuan. [Photo provided to chinadaily.com.cn]
An Airbus A320 from Russian airline Aeroflot in midair. [Photo/IC]
An artist's illustration shows what the National Aquatics Center will look like after renovations for the 2022 Winter Games, when it will host the curling competition. [China Daily]
An aerial photo shows the construction site of Beijing's new airport in Daxing district in Beijing, on Oct 2, 2018. [Photo/Xinhua]
An app shows which routes are more polluted than others.
来源：资阳报