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China launched the Beijing-Tianjin-Hebei integrated development program in February 2014.Over the past three years,the program has greatly improved people’s lives,helped upgrade local industries and protected the three regions’environment.
China launched the Beijing-Tianjin-Hebei integrated development program in February 2014.Over the past three years, the program has greatly improved people’s lives, helped upgrade local industries and protected the three regions’environment.